Hanna Instruments

Water resistant, accurate and portable, this handy little pocket meter is a true go anywhere pH tester with replaceable electrode.

The HI-8073L is a 500 mL bottle of electrode cleaning solution in an FDA bottle. Here at HANNA, we recommend to always clean an electrode after every testing to eliminate impurities and residue...

This digital refractometer eliminates the uncertainty associated with mechanical refractometers. HI-96832 samples are measured after a simple user calibration with distilled or deionised water...

The HI-7662 stainless steel temperature probe provides automatic temperature compensated readings when connected to a compatible meter. This probe has a 1 m cable and phono connector.

This spare or replacement pH electrode is suitable for the Hanna pocket meters HI-98121, HI-98127, HI-98128, HI-98129 and HI-98130. Replacing a pH electrode on the above testers is both quick and...

Quite simply our most popular pH tester, the Checker is a real favourite with its clear LCD display, long thin pH electrode and ease of operation. Simple to use, small enough to pop in a pocket and...

120 ml Bottle of GroLine Cleaning solution for pH electrodes Each

The HI-76306 is a conductivity and Total Dissolved Solids probe with built-in internal temperature sensor, DIN connector and 1m cable. This slim yet rugged probe is ideal for use with the Old Style...

The HI-10430 has a triple ceramic junction and uses high temperature glass, making it ideal for solutions at temperatures above 30°C. This probe features a 3.5 mm connector designed exclusively...

HI-7082 is a 3.5M Potassium Chloride solution designed to refill the electrolyte solution of double junction electrodes. Double junction pH and ORP electrodes will require the 3.5M Potassium Chloride...

Designed for specialized applications, this pH electrode features a flat-tipped glass body with an open junction design and a BNC connector. It is particularly well-suited for measuring pH on...

The HI-93701-03 are reagents for the colorimetric determination of free chlorine, for use with Hanna’s line of compatible benchtop and portable meters. These high quality reagents are clearly...