Hanna Instruments HI 2213 Flexible Calibration pH/ORP Meter, with Three Point Calibration

The HI 2213 is a pH and temperature benchtop meter suitable for lab use. The meter can also measure Oxidation Reduction Potential (ORP) in the mV range and a relative mV feature is provided. It features a pH and temperature probe, an LCD screen, and manual or Automatic Temperature Compensation (ATC). A calibration reminder can be set to alert the user when too much time has elapsed since the last pH calibration and a new one should be performed.

Calibration can be performed at up to three points using five standard (4.01, 6.86, 7.01, 9.18, 10.01) and two cutom is memorized buffers, and calibration sachets are included.

pH range is -2.00 to 16.00 (+ or - 0.01 pH at 20 degrees C) with a resolution of 0.01 pH. mV range is + or – 699.9; 2000 (+ or – 0.2 mV; 1 mV) with a resolution of 0.1 mV; 1 mV. Temperature range is -20.0 to 120.0 degrees C + or - 0.2 degrees C (excluding probe error) with a resolution of 0.1 degrees C. Input impedance is 1012 Ohm and the device operates on a 12 VDC adapter. Dimensions are 235 x 222 x 109 mm/9.2” x 8.7” x 4.3’’ (H x W x D), and weighs 1.3 kg (2.9 lbs.).

pH testers measure the acidity or alkalinity of a substance and are commonly used by researchers, manufacturers, and hobbyists.

Hanna Instruments manufactures analytical instrumentation and supplies, including pH meters, electrodes, chemical reagents, and buffer solutions. The company, founded in 1978 and headquartered in Woonsocket, RI, meets International Organization for Standardization (ISO) 9001 standards.

What’s in the Box?

• HI 1131B pH electrode
• HI 7662 temperature probe
• HI 76404N electrode holder
• HI 70004 pH 4.01 and HI 70007 pH 7.01 buffer solution sachets
• HI 7071S electrolyte solution (30 mL)
• HI 700661 cleaning solution sachet
• 12 VDC adapter
• Instructions