Hanna Instruments

The Hanna HI-839800 thermo-reactor is an easy to use test tube heater with the capacity to perform up to 25 simultaneous digestions. Complete with a countdown timer and plastic cover protector, it...

The HI-7041S electrolyte solution is a ready-to-use formula designed to maintain Polarographic Dissolved Oxygen probes.

pH/ORP/temperature probe with titanium body and DIN connector with 1m (3.3?) cable.

HI-70642L is a highly effective cleaning solution specially formulated for use with pH electrodes coated with cheese deposits. Electrodes become dirty from use and will produce inaccurate results...

HI-7073L is a protein cleaning solution with enzymatic properties specially formulated for use in applications where a pH electrode can be coated with proteins.Electrodes become dirty from use and...

The HI-717-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Phosphate High Range Checker HC. These reagents follow the Amino...

This hand held proprietary device has a titanium body, gel filled, single reference junction pH electrode. With a built-in temperature sensor and a quick connect DIN connector. 

230ml 80 000uS bottle of Conductivity solution

The HI-93703-0 turbidity calibration solution is produced according to the AMCO AEPA-1 standards at 0 FTU. The Hanna turbidity standards are preferred to the formazine based standards, as they are...

The HI-93703-10 turbidity calibration solution is produced according to the AMCO AEPA-1 standards at 10 FTU. The Hanna turbidity standards are preferred to the formazine based standards, as they...

The HI-7071L Electrolyte Solution comes in a single 500mL bottle of 3.5M KCl + AgCl and is used for performing a simple maintenance check on the electrode before use. It is important to check the...

The HI-3820 acidity test kit makes monitoring quick, easy and safe. The compact size gives the user the versatility to use the kit anywhere. Titration method. With the use of diluted sodium...