Thermometers & Testing Equipment

The HI-98115 is a GroLine pH tester with advanced features for the measurement of pH in hydroponic nutrient solutions.

The HI-98118 pH/temperature tester is our latest pocket meter for measuring the pH of a hydroponic nutrient solution.

The HI-98131 is a slim, lightweight, and waterproof pocket tester that measures pH, conductivity, TDS and temperature. This versatile pocket meter is designed for hydroponics,...

The HI-9814 is a lightweight, waterproof portable pH, conductivity, TDS and temperature meter supplied with a specialist multiparameter probe designed for hydroponics, greenho...

HI-77400P pH Combination Buffer Solution Kit 4.01 & 7.01 5 x 5 20ml sachets

HI-50036P Quick Calibration Solution for GroLine pH and EC Meters, 25 sachets

HI-700661P Electrode cleaning Solution for Agricultural applications

The Hanna HI 98331 pocket sized tester is designed specifically to measure the conductivity and temperature of soil.  EC  Temperature  Stainless steel prob...

The HI-73331 is a spare replacement conductivity probe for direct soil testing (HI-98331)  

pH tester for soil, the HI-981030, has a specialised PVDF probe and an open reference junction with removable sleeve to prevent clogging. pH range: 0 to 12.00.  

For use with HANHI-981030

The HI-98168 is a rugged, waterproof, portable pH meter that allows for the direct measurement of soil pH. This meter is supplied with a specialised pH electrode that has a ru...

The Groline waterproof EC/TDS tester is ideal for hydroponics, greenhouses, or anywhere you need quick and accurate conductivity measurements.  Conductivity & TDS

HI-98501 Checktemp Digital Thermometer with Stainless Steel Penetration Probe

HI-98509 Checktemp1 Pocket Thermometer

HI-935005 K-type Thermometer

K-Type Stainless Steel Probe

Hanna's quick Soil test provides growers with an economical way to quickly test pH as well as the three basic elements needed for a healthier plant: nitrogen (N), phosphor...

By using the HI-3896 Soiltest, it is possible to measure pH and the most important elements for plant growth, that is, nitrogen (N), phosphorus (P) and potassium (K).

Boron is one of the micronutrients essential for plant growth. It may be present in natural water or in industrial waste effluents.  

HI-97711C Free and Total Chlorine Photometer Kit. The kit is supplied with a meter, CAL Check standards, cuvettes (2), caps (2), plastic inserts for cuvettes (2), scissors, a...

HI-93701-01 Free Chlorine Reagent, DPD Method