The HI-2211 and HI-2210 are accurate and affordable benchtop pH and °C meters. The HI-2211 can also be used to measure Oxidation Reduction Potential (ORP) in the mV range.

The calibration process is guided step-by-step through graphics shown on the LCD.

Designed to be easy to use, these instruments also feature a reading stability indicator used during calibration and a measurement recall function.

pH measurements for both instruments are compensated for the temperature effect manually or automatically with the HI7662 temperature probe. These instruments are also equipped with an easy-to-read LCD which shows both the primary reading and °C.

• Automatic temperature compensation (ATC)
• Two-point calibration
• Simple to operate
• Reading stability indicator
• Measurement recall
• HI-2210-02 and HI2211-02 (230V) are supplied with HI-1131B pH electrode, HI-7662 temperature probe, HI-76404N electrode holder, HI-70004 pH 4.01 buffer solution sachet, HI-70007 pH 7.01 buffer solution sachet, HI-7082 3.5M KCl electrolyte solution (30mL), HI-700601 cleaning solution sachet, 12 VDC adapter and quick reference guide with instrument quality certificate