{"title":"EC and TDS Meters","description":null,"products":[{"product_id":"hanna-instruments-98131-groline-hydroponic-waterproof-pocket-ph-ec-tds-temperature-tester","title":"Hanna Instruments-98131 GroLine Hydroponic Waterproof Pocket pH\/EC\/TDS\/Temperature Tester","description":"\u003cp\u003eThe Hanna Instruments-98131 is a slim, lightweight, and waterproof pocket tester that measures pH, conductivity, TDS and temperature. This versatile pocket meter is designed for hydroponics, greenhouse and agriculture applications.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"section-row section 1\" id=\"description\"\u003e\n\u003cdiv class=\"section-text col-xs-12 rem-p-l rem-p-r\"\u003e\n\u003cp\u003eThe meter operation is simplified with two buttons. One is used for on\/off and for calibration while the other is used to switch between the measurement modes. The Hanna Instruments-98131 has advanced features including a selectable EC to TDS conversion factor (0.5 - 500 ppm and 0.7 - 700 ppm).\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eThe Hanna Instruments-98131 GroLine tester features a large multi level LCD which displays both pH, EC or TDS and temperature readings simultaneously. The pH readings are displayed with a 0.01 resolution, while the EC and TDS readings are displayed with a 0.01 mS\/cm and 10 ppm (mg\/L) resolution.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eAn exposed temperature sensor allows for rapid temperature compensated measurements of EC and TDS. The LCD screen has indicators for calibration status and stability. The battery percent level is displayed at start up alerting the user to the remaining battery power that is available.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e3 sensors in a single meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eWaterproof - Designed to withstand the humidity of a growing environment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eWide pH Range from 0.00 to 14.00 pH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eSelectable EC to TDS conversion factor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic Temperature Compensation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eStability indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eHOLD button that freezes reading on the display to allow recording of measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eBEPS (Battery Error Prevention System)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eBattery % level at startup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eLow Battery Indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eAuto-off\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eReplaceable electrode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":40354372485271,"sku":"HI-98131","price":204.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/products\/hi-98131_groline_hydroponic_waterproof_pocket_phectdstemperature_tester_b51c5160-2899-4c29-8db6-4f76f93a653a.jpg?v=1624278749"},{"product_id":"hanna-instruments-9814-groline-hydroponic-portable-ph-ec-tds-temperature-meter","title":"Hanna Instruments-9814 Groline Hydroponic Portable pH\/EC\/TDS\/Temperature Meter","description":"\u003cp\u003eThe Hanna Instruments-9814 is a lightweight, waterproof portable pH, conductivity, TDS and temperature meter supplied with a specialist multiparameter probe designed for hydroponics, greenhouse and agricultural applications.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact, robust casing\u003c\/li\u003e\n\u003cli\u003eSimultaneous readout of pH, EC or TDS and °C\u003c\/li\u003e\n\u003cli\u003eSimple two button keyboard\u003c\/li\u003e\n\u003cli\u003eWaterproof design to withstand the humidity of a growing environment\u003c\/li\u003e\n\u003cli\u003eSpecialist multi-parameter electrode\u003c\/li\u003e\n\u003cli\u003eOptional green protective rubber holster - Hanna Instruments-710025\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Hanna Instruments-9814 boasts many advance features that are usually found in more expensive portable meters, including automatic calibration, buffer\/standard recognition and temperature compensation. On-screen tutorial message and indicators for the calibration status and stability can be viewed on the large multi-level LCD display.\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":40354387493015,"sku":"HI-9814","price":259.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/products\/hi-9814_groline_hydroponic_portable_phectdstemperature_meter_8026c6b7-4003-45cf-b1d3-7fa6b16296c5.jpg?v=1624279180"},{"product_id":"hanna-instruments-98196-multiparameter-waterproof-meter","title":"Hanna Instruments-98196 Multiparameter Waterproof Meter","description":"\u003cp\u003e\u003cspan\u003eThe Hanna Instruments-98196 measures pH\/mV, ORP, Dissolved Oxygen, Atmospheric Pressure and Temperature.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cdiv class=\"row\"\u003e\n\u003cbr\u003e\u003cdiv class=\"section-row section 1\" id=\"description\"\u003e\n\u003cbr\u003e\u003cdiv class=\"section-text col-xs-12 rem-p-l rem-p-r\"\u003e\n\u003cbr\u003e\u003cp\u003eHanna Instruments-98196 provides multi-parameter measurement in a compact and rugged IP67 waterproof enclosure. Ideal for demanding application, this meter features our rugged, quick connect multi-function probe with field replaceable sensors. The Hanna Instruments-98196 measures pH\/mV, ORP, Dissolved Oxygen, Atmospheric Pressure and Temperature\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003eA backlit, graphic LCD provides easy to read resolution even in low-lit areas. A combination of dedicated and soft keys allows easy, intuitive operation in a choice of languages.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003eHanna Instruments-98196 allows users to store up to 45,000 continuous or log-on demand samples with logging intervals from one second to three hours. Logged data can be later transferred to a PC with the Hanna Instruments-920015 micro USB cable and Hanna software.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003eComprehensive GLP data includes data from the last five calibrations. The contextual Help Menu can be accessed to obtain on-screen information and assistance about each feature at the touch of a button.\u003c\/p\u003e\n\u003cbr\u003e\u003ch3\u003epH specific features\u003c\/h3\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eUp to three point calibration with five standard buffers and one custom buffer available\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eDissolved Oxygen specific features\u003c\/h3\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eDisplay units in % saturation of mg\/L (ppm)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSalinity compensation for concentration\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003ePressure compensation for concentration\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eBuilt-in barometer with user-selectable units (mmHg, inHg, atm, psi, kPa, mbar)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eTemperature compensation\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eAutomatic polarisation of probe at startup\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eReady to use HDPE pre-tensioned membrane caps are easy to replace\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cdiv class=\"row\"\u003e\n\u003cbr\u003e\u003cdiv class=\"section-row section four\"\u003e\n\u003cbr\u003e\u003cdiv class=\"section-text col-xs-12 col-sm-7 add-p-r rem-p-l\"\u003e\n\u003cbr\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eIP67 rated waterproof, rugged enclosure for meter, IP68 for probe\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eColour-coded, field replaceable sensors\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eAuto sensor recognition\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eAutomatic logging of up to 45,000 samples\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eStore measurement data at the press of a button\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eOn-screen context specific help is readily available at the press of a button\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003ePC connectivity via opto-isolated micro-USB with Hanna software\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eUp to 360 hours of battery life, powered by (4) 1.5V batteries\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eThe Hanna Instruments-7698196 probe features a quick connect DIN connector for a water tight connection\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":40354392539287,"sku":"HI-98196","price":1406.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/products\/hi-98196_multiparameter_waterproof_meter_0a771300-16ba-4a4f-bbd0-bce45ee4b28c.jpg?v=1624279302"},{"product_id":"hanna-instruments-981420-groline-monitor","title":"Hanna Instruments-981420 Groline Monitor","description":"The Hanna Instruments-981420 GroLine Monitor provides 24 hour continuous monitoring of pH, conductivity (EC or TDS), and temperature in hydroponic nutrients.\u003cbr\u003e\u003ch3\u003eHanna Instruments-981420 GroLine monitor\u003c\/h3\u003e\u003cbr\u003e\u003cp\u003eMake your nutrient solution easy to manage with the GroLine Monitor and combined pH\/EC\/Temperature probe. Quick to setup and simple to use, the monitor was designed for hydroponics, aquaponics, and greenhouses.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eBenefits include:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eHigh and low alarms with LED indicator\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eEasy viewing on the large LCD with plant-safe green backlighting\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCalibrate pH and EC with a single Quick Cal solution\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch3\u003eGiving growers the green light!\u003c\/h3\u003e\u003cbr\u003e\u003cp\u003eThe revolutionary Hanna Instruments-981420 GroLine monitor emits just the right amount of green light from its screen so not to disturb the seedlings' natural growing cycles.\u003c\/p\u003e\u003cbr\u003e\u003ch3\u003eThe benefits of having a gentle green glow:\u003c\/h3\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eWorks alongside favoured red and blue lighting systems\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eDoes not disturb the plants' 'night sleep' cycle\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eNatural growth regulator\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCan repress the growth of algae and fungus\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":40354397716631,"sku":"HI-981420-02","price":368.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/products\/hi-981420_groline_monitor_cbc53e50-074e-4d8d-b973-fd388d8498f1.jpg?v=1624279473"},{"product_id":"hanna-instruments-99301-ec-tds-temperature-meter","title":"Hanna Instruments-99301 EC\/TDS\/Temperature Meter","description":"The new and improved Hanna Instruments-99301. With it's larger user friendly LCD, tutorial messages for calibration and setup, missing probe indicator, newer rugged ergonomic casing, faster and easier battery replacement and probe situated on the bottom of the instrument for ease of use, the updated model is much more efficient.\u003cbr\u003e\u003cdiv class=\"row\"\u003e\n\u003cbr\u003e\u003cdiv class=\"section-row section 1\" id=\"description\"\u003e\n\u003cbr\u003e\u003cdiv class=\"section-text col-xs-12 rem-p-l rem-p-r\"\u003e\n\u003cbr\u003e\u003cp\u003eThe Hanna Instruments-99301 is a portable, EC\/TDS\/temperature meter that measures high range conductivity in mS\/cm and TDS in ppt. Both instruments are housed in a case rated for IP67 conditions.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003eThis instrument offers single point, automatic calibration with automatically temperature compensated measurements. The compensation coefficient and EC\/TDS conversion factor are user-selectable from 0.45 to 1.00 and temperature coefficient is selectable from 0.0 to 2.4%\/°C.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003eThis meter easily fits in the palm of your hand and the bottom probe connection ensures the electrode cable doesn't get in your way. The large, multi-level LCD displays the primary reading, temperature and calibration guides simultaneously. Symbols and messages on the LCD indicate meter status and guides users through operations.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003eAt start-up, the meter shows the remaining battery percentage and when a low battery condition is detected, a battery symbol appears on the LCD to advise the user that only a few hours of working time is left.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003eThe Hanna Instruments-76306 EC\/TDS\/temperature probe resists clogging and is easy to clean.\u003c\/p\u003e\n\u003cbr\u003e\u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eBoiler Water\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eWaste Water\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eMain benefits\u003c\/h3\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eBEPS (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eBattery % displayed on start-up\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCompact, heavy-duty and water resistant\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cdiv class=\"row\"\u003e\n\u003cbr\u003e\u003cdiv class=\"section-row section four\"\u003e\n\u003cbr\u003e\u003cdiv class=\"section-text col-xs-12 col-sm-7 add-p-r rem-p-l\"\u003e\n\u003cbr\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eAmperometric probe technology\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eAutomatic Temperature Compensation\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eAutomatic single calibration with calibration indicator\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eOn-screen tutorial messages for calibration and set-up\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eSupplied with\u003c\/h3\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eHanna Instruments-76306 EC\/TDS probe\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eBatteries\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eInstructions and rugged carrying case\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":40354401681559,"sku":"HI-99301N","price":301.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/ec-tds-temperature-meter-with-amperometric-technology.jpg?v=1786371104"},{"product_id":"hanna-instruments-991300-ph-ec-tds-c-handheld-meter","title":"HI-991300 Waterproof pH, EC, TDS and Temperature Meter with Advanced Features","description":"\u003cdiv id=\"product-description-short\" class=\"product__description_short\" itemprop=\"description\"\u003e\n\u003cp\u003eThe HI-991300 is a light weight, portable pH, conductivity and temperature meter for portable applications requiring both a pH and conductivity measurement. Applications include measurements for greenhouses irrigation, hydroponics and groundwater monitoring from agriculture nutrient pollution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-features product__features\"\u003e\n\u003cdiv class=\"feature\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"13.987\" height=\"10.123\" viewbox=\"0 0 13.987 10.123\"\u003e\u003cg transform=\"translate(-305.142 -213.686)\"\u003e\u003cpath class=\"a\" d=\"M309.809,222a3.892,3.892,0,0,1,.262-.345q3.768-3.778,7.539-7.551a2.462,2.462,0,0,1,.289-.267.763.763,0,0,1,1.017.106.788.788,0,0,1,.043,1.025,2.512,2.512,0,0,1-.188.2l-8.273,8.275a.831.831,0,0,1-1.394-.01q-1.854-1.854-3.707-3.71a.8.8,0,0,1-.182-.915.727.727,0,0,1,.818-.43,1.16,1.16,0,0,1,.535.3c1,.985,1.989,1.983,2.979,2.98A3.938,3.938,0,0,1,309.809,222Z\" transform=\"translate(0)\"\u003e\u003c\/path\u003e\u003c\/g\u003e\u003c\/svg\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003epH\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"13.987\" height=\"10.123\" viewbox=\"0 0 13.987 10.123\"\u003e\u003cg transform=\"translate(-305.142 -213.686)\"\u003e\u003cpath class=\"a\" d=\"M309.809,222a3.892,3.892,0,0,1,.262-.345q3.768-3.778,7.539-7.551a2.462,2.462,0,0,1,.289-.267.763.763,0,0,1,1.017.106.788.788,0,0,1,.043,1.025,2.512,2.512,0,0,1-.188.2l-8.273,8.275a.831.831,0,0,1-1.394-.01q-1.854-1.854-3.707-3.71a.8.8,0,0,1-.182-.915.727.727,0,0,1,.818-.43,1.16,1.16,0,0,1,.535.3c1,.985,1.989,1.983,2.979,2.98A3.938,3.938,0,0,1,309.809,222Z\" transform=\"translate(0)\"\u003e\u003c\/path\u003e\u003c\/g\u003e\u003c\/svg\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eConductivity \u0026amp; TDS\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature\"\u003e\n\u003cdiv class=\"tab__content has-read-more\"\u003e\n\u003cp\u003eThe HI-991300 meter features two operation button and is simple to use. All operations and settings, including calibration buffers and temperature scale selections, are made through these two buttons. It has a waterproof and compact casing rated for IP67 conditions and a large tri-line display. The meter has automatic pH calibration at one or two points and a single conductivity calibration. Other user selectable features include different TDS factors from 0.45 to 1.00, and a range of temperature coefficients from 0.0 to 2.4% for better conductivity or TDS solution temperature compensation. The meter is supplied with a multi-parameter probe specifically designed for this meter.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eEach meter is supplied complete with:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHI-12883 pH\/EC\/TDS probe with built-in temperature sensor, DIN connector and 1mm cable\u003c\/li\u003e\n\u003cli\u003epH 4.01 \u0026amp; 7.01 buffer sachets\u003c\/li\u003e\n\u003cli\u003eHI-70031 1413 µS\/cm and HI-70032 1382 ppm 1 sachet of each\u003c\/li\u003e\n\u003cli\u003eHI-700601 Electrode cleaning solution (2 sachets)\u003c\/li\u003e\n\u003cli\u003e100ml beaker\u003c\/li\u003e\n\u003cli\u003eAlkaline batteries: 1.5V AAA x 3\u003c\/li\u003e\n\u003cli\u003eRugged carrying case\u003c\/li\u003e\n\u003cli\u003eCalibration certificate of meter\u003c\/li\u003e\n\u003cli\u003eCalibration certificate of probe\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eMain features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSimultaneous, pH, EC\/TDS and temperature measurements on a large three line LCD display\u003c\/li\u003e\n\u003cli\u003eSelectable temperature unit\u003c\/li\u003e\n\u003cli\u003epH electrode condition display\u003c\/li\u003e\n\u003cli\u003emV of pH measurement for electrode check\u003c\/li\u003e\n\u003cli\u003eLast calibration points pH and EC\u003c\/li\u003e\n\u003cli\u003eHI-12883 dedicated pH\/EC\/TDS\/temperature probe\u003c\/li\u003e\n\u003cli\u003eProbe quick connect system\u003c\/li\u003e\n\u003cli\u003eBattery life indication and low battery detection\u003c\/li\u003e\n\u003cli\u003eAuto-off function\u003c\/li\u003e\n\u003cli\u003eKeystroke confirmation tone\u003c\/li\u003e\n\u003cli\u003eWaterproof casing IP67\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAbout the HI-12883 probe\u003c\/h3\u003e\n\u003cp\u003eThe HI-12883 multi-parameter probe, incorporates a domed shaped pH bulb rated from 0-13 pH, a single junction Ag\/Cl reference electrode with gelled electrolyte and a retractable cloth wick junction, a graphite EC\/TDS cell, and a temperature sensor in one convenient, rugged polypropylene body. In addition, to ensure against interference from transient electrical noise to pH, a solid-state pre-amplifier is integrated into the probe. The probe is rated from 0 to 50°C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e-2.00 to 16.00 pH*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH-mV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e±825 mV (pH-mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 3999µS\/cm\u003cspan\u003e \u003c\/span\u003e\u003ci\u003e(displays µS for µS\/cm)\u003c\/i\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 2000ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e-5.0 to 105.0°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH-mV Resolution\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy @20°C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.02 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH-mV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;±1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e±2%F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eHI-12883 pH\/EC\/TDS temperature sensor, Quick Connect DIN connector and 1 m (3.3') cable (included); please note: HI-12883 is limited to be used from 0 to 13 pH and from 0 to 50°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Conversion factor\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSelectable from 0.45 to 1.00 with 0.01 increments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type \/ Life\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e3 x 1.5V AAA \/ approx. 600 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e154 x 63 x 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e196 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Protection Rating\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":40354415050903,"sku":"HI-991300","price":823.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/handheld-water-resistant-ph-ec-tds-c-combined-meter.jpg?v=1763729445"},{"product_id":"hanna-instruments-98331-groline-direct-soil-conductivity-ec-temperature-tester","title":"Hanna Instruments-98331 Groline Direct Soil Conductivity (EC) \u0026 Temperature Tester","description":"\u003cp\u003eThe Hanna Groline Hanna Instruments-98331 pocket-sized tester is designed specifically to measure the conductivity and temperature of soil. Featuring a stainless steel rugged and reliable probe.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv id=\"description\" class=\"section-row section 1\"\u003e\n\u003cdiv class=\"section-text col-xs-12 rem-p-l rem-p-r\"\u003e\n\u003cp\u003eThe Hanna Instruments-98331 Soil Test™ is a pocket tester specifically designed to directly measure soil conductivity and temperature. With a temperature sensor in the penetration probe, measurements are automatically temperature compensated.\u003c\/p\u003e\n\u003cbr\u003eThe conductivity range can be calibrated at one point and is designed to be performed in a standardised solution.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"section-row section four\"\u003e\n\u003cdiv class=\"section-text col-xs-12 col-sm-7 add-p-r rem-p-l\"\u003e\n\u003cbr\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplaceable 114 mm stainless steel penetration probe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic Temperature Compensation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight and portable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to read screen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eOne-button operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eSupplied with\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eHanna Instruments-73331 penetration conductivity probe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eCalibration screwdriver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eBatteries and instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":40354416427159,"sku":"HI-98331","price":121.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/products\/hi-98331_groline_direct_soil_conductivity_ec_temperature_tester_711e3ce5-aea2-4e6e-81fb-90a9096205b0.jpg?v=1624279771"},{"product_id":"hanna-instruments-98318-groline-waterproof-ec-tds-ppm-tester","title":"Hanna Instruments-98318 GroLine Waterproof EC\/TDS (ppm) Tester","description":"\u003cp\u003eThe Groline waterproof EC\/TDS tester is ideal for hydroponics, greenhouses, or anywhere you need quick and accurate conductivity measurements.\u003c\/p\u003e\n\u003cp\u003eThe Hanna Instruments-98318 is our latest pocket meter for measuring the EC\/TDS of a hydroponic nutrient solution. The ergonomic design allows this tester to fit comfortably in your hand. The large easy to read LCD display shows both EC or TDS and temperature along with calibration, stability and low battery indicators. All operations are simplified to two buttons. One is for turning the meter on\/off and the other for automatic one point calibration.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"section-row section 1\" id=\"description\"\u003e\n\u003cdiv class=\"section-text col-xs-12 rem-p-l rem-p-r\"\u003e\n\u003cbr\u003e\n\u003cp\u003eThe GroLine Waterproof EC\/TDS Tester is made specifically for hydroponics, providing a simple, inexpensive solution to measure fertiliser concentration in a nutrient solution.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eThe Hanna Instruments-98318 EC\/TDS tester has a graphite sensor that reduces the polarisation effect common with amperometric testers that use two stainless steel pins.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eAutomatic calibration is achieved easily. Simply submerge the sensor in calibration solution and the meter will automatically detect the calibration standard (5.00 mS\/cm in Quick Cal mode or 1.41 mS\/cm in standard calibration mode). Temperature is automatically compensated for with the integrated temperature sensor.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\nKey Features\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"section-row section four\"\u003e\n\u003cdiv class=\"section-text col-xs-12 col-sm-7 add-p-r rem-p-l\"\u003eWaterproof\u003cbr\u003e\n\u003cp\u003eFast Automatic Temperature Compensation with exposed temperature probe\u003c\/p\u003e\nGraphite sensors that reduce polarisation effects\u003cbr\u003e\n\u003cp\u003e0.5 (500 ppm) and 0.7 (700 ppm) selectable EC to TDS conversion factors\u003c\/p\u003e\nSingle point automatic calibration using Quick Cal standard or 1.41 mS\/cm in standard calibration mode\u003cbr\u003e250 hour battery life\u003c\/div\u003e\n\u003cdiv class=\"section-text col-xs-12 col-sm-7 add-p-r rem-p-l\"\u003eEasy two button operation\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":40354428289175,"sku":"HI-98318","price":76.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/hi-98318-groline-waterproof-ec-tds-ppm-tester.jpg?v=1733756764"},{"product_id":"hanna-instruments-98129-pocket-ec-tds-and-ph-tester-low-range","title":"Hanna Instruments-98129 Pocket EC\/TDS and pH Tester, Low Range","description":"The high accuracy EC\/TDS graphite conductivity probe provides greater accuracy as it cannot be contaminated by salt deposits in the solution.\u003cbr\u003e\n\u003ch3\u003eMain benefits of the Hanna Instruments-98129\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to read display and automatic shut-off\u003c\/li\u003e\n\u003cli\u003epH and EC\/TDS readings are automatically temperature compensated\u003c\/li\u003e\n\u003cli\u003eEC\/TDS conversion factor is user selectable as well as the temperature compensation coefficient\u003c\/li\u003e\n\u003cli\u003eFeatures replaceable pH electrode together with an EC\/TDS graphite electrode\u003c\/li\u003e\n\u003cli\u003eCalibrate direct into Hanna buffer solution sachets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSupplied with\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHanna Instruments-73127 pH electrode\u003c\/li\u003e\n\u003cli\u003eHanna Instruments-73128 electrode removal tool\u003c\/li\u003e\n\u003cli\u003eBatteries\u003c\/li\u003e\n\u003cli\u003eInstructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLarge LCD display\u003c\/li\u003e\n\u003cli\u003epH and temperature displayed simultaneousl\u003c\/li\u003e\n\u003cli\u003eAutomatic temperature compensation\u003c\/li\u003e\n\u003cli\u003eBEPS Battery Error Prevention System\u003c\/li\u003e\n\u003cli\u003eAutomatic 1 or 2 point pH calibration\u003c\/li\u003e\n\u003cli\u003eEasy to replace pH electrode cartridge with sturdy snap-in connector means there are no pins to bend or break\u003c\/li\u003e\n\u003cli\u003eFloating waterproof casing with tactile grip makes testing easier and less of a headache\u003c\/li\u003e\n\u003cli\u003eRemovable safety cap\u003c\/li\u003e\n\u003cli\u003eRubberised keyboard\u003c\/li\u003e\n\u003cli\u003eQuick and easy to operate\u003c\/li\u003e\n\u003cli\u003eEasy switch between Celsius \u0026amp; Fahrenheit readouts\u003c\/li\u003e\n\u003cli\u003eHOLD function\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":40354430484631,"sku":"HI-98129","price":234.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/products\/hi-98129_pocket_ectds_and_ph_tester_low_range_c966511c-05dd-46ae-a545-d3819aef7d56.jpg?v=1624280055"},{"product_id":"hanna-instruments-hi-98302-pocket-tds-tester-0-00-to-10-00ppt-1","title":"Hanna Instruments HI-98302 Pocket TDS Tester (0.00 to 10.00ppt)","description":"\u003cp\u003eThe HI-98302 is a rugged and reliable pocket-sized tester that offers quick and accurate readings of TDS and ideal for testing in the field and the laboratory.\u003c\/p\u003e\n\u003cp\u003eThis tester features an amperometric graphite electrode that provides better repeatability in measurements since it does not oxidise. The HI-98302's non-oxidising graphite pins are able to provide an optimal surface for accurate, dependable results.\u003c\/p\u003e\n\u003cp\u003eThis pocket sized total dissolved solids (TDS) tester has a range of 0.00 to 10.00ppt (g\/L) and a resolution of 0.01ppt (0.01g\/L).\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWide measurement range makes it suitable for various water types and conditions\u003c\/li\u003e\n\u003cli\u003eUser friendly design makes it convenient for on-the-go testing\u003c\/li\u003e\n\u003cli\u003eAutomatic temperature compensation ensures accurate readings by adjusting for temperature variations, providing reliable results in diverse conditions\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasurement stability indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDrinking water\u003c\/li\u003e\n\u003cli\u003eWater conditioning\u003c\/li\u003e\n\u003cli\u003eReverse osmosis\u003c\/li\u003e\n\u003cli\u003eCooling towers\u003c\/li\u003e\n\u003cli\u003eWaste water\u003c\/li\u003e\n\u003cli\u003eLaboratories\u003c\/li\u003e\n\u003cli\u003eAgriculture\u003c\/li\u003e\n\u003cli\u003eAquaculture\u003c\/li\u003e\n\u003cli\u003eHydroponics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMain benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple one point calibration\u003c\/li\u003e\n\u003cli\u003eEasy to use\u003c\/li\u003e\n\u003cli\u003eLarge and easy to read LCD display\u003c\/li\u003e\n\u003cli\u003eGraphite sensor for longer life and improved performance\u003c\/li\u003e\n\u003cli\u003eExposed temperature sensor for fast response times\u003c\/li\u003e\n\u003cli\u003eAutomatic calibration\u003c\/li\u003e\n\u003cli\u003eWatertight battery compartment with easy battery replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo see full Specification click on \u003cstrong\u003e\u003clabel data-bind=\"attr: {for: uid}, visible: $data.labelVisible\" for=\"ODCXNSF\"\u003eTest Kit Specifications\u003c\/label\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":40354722906263,"sku":"HI-98302","price":78.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/dsc_9713.jpg?v=1718714329"},{"product_id":"hanna-instruments-98304-dist4-ec-tester","title":"Hanna Instruments-98304 DiST4 EC Tester","description":"\u003cp\u003eThe HI-98304 is a rugged and reliable pocket-sized tester that offers quick and accurate readings of conductivity and ideal for testing in the field and the laboratory.\u003c\/p\u003e\n\u003cp\u003eWaterproof\u003c\/p\u003e\n\u003cp\u003eAutomatic temperature Compensation (ATC)\u003c\/p\u003e\n\u003cp\u003eMeasurement stability indicator\u003c\/p\u003e\n\u003cp\u003eTemperature measurement\u003c\/p\u003e\n\u003cp\u003eThis tester features an amperometric graphite electrode that provides better repeatability in measurements since it does not oxidise. The HI-98304's non-oxidising graphite pins are able to provide an optimal surface for accurate, dependable results.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSPECIFICATION\u003c\/p\u003e\n\u003cp\u003eRange: 20.00 mS\/cm\u003c\/p\u003e\n\u003cp\u003eResolution: 0.01 mS\/cm\u003c\/p\u003e\n\u003cp\u003eAccuracy: ±2% F.S.\u003c\/p\u003e\n\u003cp\u003eCalibration: Automatic, 1 point\u003c\/p\u003e\n\u003cp\u003eTemperature Compensation: automatic, 0 to 50°C (32 to 122°F)\u003c\/p\u003e\n\u003cp\u003eBattery Type \/ Life: CR2032 3V Li-ion\/ approx. 250 hours of continuous use\u003c\/p\u003e\n\u003cp\u003eEnvironment: 0 to 50°C (32 to 122°F); RH max 100%\u003c\/p\u003e\n\u003cp\u003eDimensions: 160 x 40 x 17 mm (6.3 x 1.6 x 0.7\")\u003c\/p\u003e\n\u003cp\u003eWeight: 75g\u003c\/p\u003e\n\u003cp\u003eSku:HI-98304\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":43082801971458,"sku":"HI-98304","price":86.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/products\/118162_b18c0d80-fcc8-4d2e-a7f0-845b8254f2980.jpg?v=1660222562"},{"product_id":"hanna-instruments-98303-pocket-conductivity-tester","title":"Hanna Instruments-98303 Pocket Conductivity Tester","description":"\u003cp\u003eThe HI-98303 is a rugged and reliable pocket-sized tester that offers quick and accurate readings of conductivity and ideal for testing in the field and the laboratory.\u003cbr\u003e\u003cbr\u003eThis tester features an amperometric graphite electrode that provides better repeatability in measurements since it does not oxidise. 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