{"product_id":"hanna-instruments-hi-7639-process-conductivity-probe-with-platinum-ring","title":"Hanna Instruments HI-7639 Process Conductivity Probe with Platinum ring","description":"\u003ch3\u003eIn Line Conductivity Probe with Platinum ring\u003c\/h3\u003e \u003cp\u003eAutomatic, 0 to 50˚C temperature compensation with NTC Sensor, PEI and stainless steel body, operating temperature 0 to 120˚C, maximum pressure 5 bar at 25˚C, 3 metre colour coded wires.\u003c\/p\u003e \u003cp\u003eThis conductivity probe combines the proven four-ring potentiometric method of measuring conductivity with platinum sensors.\u003c\/p\u003e \u003cp\u003eThe universally acclaimed four-ring method provides an exceptionally stable measurement over a wider range. These probes do not suffer polarisation, nor do they need frequent calibration or cell changes.\u003c\/p\u003e \u003cp\u003eHI-7639 has a built-in temperature sensor which allows automatically temperature compensated measurements and features easy operation and maintenance.\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":57640083980661,"sku":"HI-7639","price":406.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/hi-7639-process-conductivity-probe-with-cable.jpg?v=1791580860","url":"https:\/\/testallwater.co.uk\/products\/hanna-instruments-hi-7639-process-conductivity-probe-with-platinum-ring","provider":"Test All Water","version":"1.0","type":"link"}