Hanna Instruments AGRIKIT - Agricultural kit featuring HI-98131 Groline pH/EC/TDS combo tester
The AGRIKIT contains all you need to grow successful fruit and vegetables from soil preparation and analysis to sugar content in the final crop. Also included in the kit are cleaning and storage solutions for the Groline combo tester.
AGRIKIT - Agricultural kit featuring HI-98131 Groline pH/EC/TDS combo tester
Agricultural kit comprising:
- HI-98131 - Groline pH/EC/TDS combo tester
- HI-96801 - refractometer
- HI-70300M - storage solution
- HI-740036P - 1 x Beaker
- HI-7061M - cleaning solution
- HI-large grey case
About the equipment included:
The HI-98131 is a slim, lightweight, and water-resistant pocket tester that measures pH, conductivity, TDS and temperature. This versatile pocket meter is designed for hydroponics, greenhouse and agriculture applications.
Water resistant to IP65 these pocket testers can withstand being dropped accidentally into a liquid and are designed to float to aid retrieval, particularly useful when taking the measurement of a large body of water such as lakes or pools. They are not designed for full submersion and if you need a meter which can withstand immersion then please look for IP67 and IP68 rated meters in our range. However, for everyday use the IP65 rated Hanna pocket testers are well able to cope with wet and humid environments, passing rain showers when used outside and as we say, even an accidental dunking or two.
The 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 HI-98131 has advanced features including a selectable EC to TDS conversion factor (0.5 - 500 ppm and 0.7 - 700 ppm).
The HI-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.
An 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.
The HI-96801 is used across the food industry for measuring the concentrations of general purpose sugars in foods.
Quick and easy to use it is ideal for analysing the sugar content in a wide range of food products including fruit, energy drinks, puddings, tofu, jams, honey, soups and sauces.
Priced to ensure tougher economic times do not have to mean a compromise on accuracy, the Hanna refractometer offers all the benefits of high precision digital technology at the same price as a mechanical model.
The HI-96801 measures the refractive index to determine the % Brix of sugar in aqueous solutions. The refractive index of the sample is then converted to % Brix concentration units.
Product uses
- Fruit growers and importers
- Fruit juice & drink manufacturers
- Production of jams, preserves & sauces
HI-70300M is a storage solution prepared with reagent grade chemicals which can be used to ensure maximum performance of your pH and ORP electrodes.
After cleaning your electrode with one of our wide range of cleaning solutions, rinse with tap water, then soak the electrode in Hanna specially formulated Storage Solution (HI-70300 or HI-80300) before taking measurements. pH 4.01 or pH7.01 buffer solution can be used if Storage Solution is running low.
Between measurements, storage solutions minimise microbial growth and prevent any effects of diffusion and Osmosis, as well as keeping the sensor tip and reference junction hydrated and clear – all important for an optimum response time and measurement.
Air-tight bottles with tamper-proof seals ensure quality and freshness of storage solution. Each bottle is marked with a batch number and expiry date.
HI-7061M is a general purpose cleaning solution which can be used for a variety of applications. Electrodes become dirty from use and will produce inaccurate results even if they read correctly in a pH buffer. Hanna’s cleaning solutions eliminate impurities and residues which are left on electrode surfaces when immersed in samples during measurement or when stored incorrectly.
One HI-740036 is 100mL plastic beaker is supplied.
All the products are transportable in a large grey carrying case.
Specifications
| HI-98131 Groline pH/EC/TDS combo tester | |
|---|---|
| Range | pH 0.00 to 14.00 pH |
| Conductivity 0.00 to 6.00 mS/cm | |
| TDS 0 to 3000 ppm (500 CF); 0 to 3999 ppm (700 CF) | |
| Temperature 0.0 to 60.0°C | |
| Resolution | 0.01 pH |
| Conductivity 0.01 mS/cm | |
| TDS 10 ppm (mg/L) | |
| Temperature 0.1°C | |
| Accuracy | pH ±0.1 pH |
| Conductivity ±2% F.S. | |
| TDS ±2% F.S. | |
| Temperature ±0.5°C | |
| pH Calibration | automatic, at one or two points using standard buffers (pH 4.01, 7.01,10.01); one point calibration using quick calibration solution |
| Temperature Compensation | pH: automatic; EC/TDS: automatic with β set at 1.9%/°C |
| Battery Type / Life | 1.5V (4) / approx. 100 hours of continuous use, auto-off after 8 minutes of non-use |
| Environment | -5 to 50°C; RH max 100% |
| Dimensions | 163 x 40 x 26 mm |
| Weight | 100 g (3.5 oz.) |
| Ordering Information | HI-98131 is supplied with HI-73127 pH electrode, HI-73128 electrode removal tool, batteries (4), instructions and quality certificate. |
| HI-96801 Refractometer | |
| Range | 0 to 85% Brix / 0 to 80°C (32 to 176°F) |
| Resolution | ± 0.1% Brix / ±0.1°C (±0.1°F) |
| Accuracy | ± 0.2 % Brix / ± 0.3°C (±0.5°F) |
| Automatic Temperature Compensation | between 10 and 40°C (50 - 104°F) |
| Measurement Time | Approximately 1.5 seconds |
| Minimum Sample Volume | 2 metric drops |
| Light Source | Yellow LED |
| Sample Cell | Stainless steel ring and flint glass prism |
| Case Material | ABS |
| Enclosure Rating | IP65 |
| Battery Type / Life | (1) 9V / 5000 readings |
| Auto-Off | After 3 minutes of non-use |
| Dimensions | 19.2(W) x 10.2(D) x 6.7 (H)cm |
| Weight | 420g |
| HI-70300M Electrode storage solution | |
| Description | Electrode Storage Solution |
| Package | Bottles |
| Size | 230ml |
| Quantity | 1 |
| Certificate of Analysis | No |
| HI-7061M Cleaning Solution | |
| Size | 230ml |
| Quantity | 1 |
| Certificate of Analysis | No |
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Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.