HANNA HI2211-02 Benchtop pH/ORP/Temperature Meter

Measuring range

pH: -2.00 to 16.00 pH

ORP: ±399.9 mV; ±2000 mV

Temperature: -20.0 to 120.0°C

Resolution

pH: 0.01 pH

ORP: 0.1 mV; 1 mV

Temperature: 0.1°C

Accuracy

pH: ±0.01 pH

ORP: ±0.2 mV (±399.9 mV); ±1 mV (±2000 mV)

Temperature: ±0.4°C (excluding probe error)

pH Calibration: Automatic, 1 or 2 points with 5 buffer values (pH 4.01, 6.86, 7.01, 9.18, 10.01)

Temperature compensation: Automatic (with HI7662) or manual -20 to 120°C

pH Electrode: HI1131B, glass body, BNC connector, 1m cable

Temperature Electrode: HI7662 with 1m cable

Input impedance: 10^12 Ohm

Power supply: 12 VDC adapter

Operating environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing

Dimensions: 235 x 222 x 109 mm / 1.3 kg

Included

HI2211 Meter

HI1131B Glass Body pH Electrode

HI7662 Temperature Probe

Electrode Stand

pH 4.01 Buffer Solution Pack HI70004

pH 7.01 Buffer Solution Pack HI70007

pH Electrode Filling Solution HI7082 (30 mL)

Electrode Cleaning Solution HI700661

12 VDC Adapter

User Manual

Carrying Case

Equipment Discussions HI 2211 pH meter is the basic criteria of the water environment are pH, mV and temperature.

The device is equipped with large LCD screen, allowing the display and the target pH (or mV) and temperature, along with graphic icon display.

HI 2211 can also measure ion concentration (ISE) and the oxidation through targets mV.

Calibration process are clear step by step instructions on the LCD screen.

  Supply includes: Main, HI 1131B pH electrode, HI 7662 temperature electrode, HI 76404 electrode holder, solution pH 4:01 and 7:01 (20ml), the electrode solution HI 7071S, 12 Vdc adapter and books manuals.