Benchtop pH/mV Meter with 0.01 Resolution Hanna HI2211 HI 2211

Detail Benchtop pH/mV Meter with 0.01 Resolution Hanna HI2211 HI 2211

The HI2211 is a basic, affordable pH/mV benchtop meter that features automatic calibration to 1 or 2 points with a choice of 5 preprogrammed buffers. All readings are automatically compensated for temperature variations from the supplied thermistor probe.

The meter has a large, easy-to-read LCD that displays pH or mV and temperature simultaneously. The HI2211 is supplied complete with a pH electrode, temperature probe, calibration buffers, reference refill electrolyte, cleaning solutions, and a probe holder.

Features:
- Large, Clear Display
- Easy Navigation
- Universal BNC connection

Specifications:
pH Range -2.00 to 16.00 pH
pH Resolution 0.01 pH
pH Accuracy ±0.01 pH
pH Calibration automatic, one or two-point with five memorized buffer values (pH 4.01, 6.86, 7.01, 9.18, 10.01)
pH Temperature Compensation automatic or manual from -9.9 to 120.0°C
pH Input impedence 10¹² Ohms
mV Range ±399.9 mV ; ±2000 mV
mV Resolution 0.1 mV; 1 mV
mV Accuracy ±0.2 mV (±399.9 mV); ±1 mV (±2000 mV)
Temperature Range -9.9 to 120.0°C (14.2 to 248.0°F)
Temperature Resolution 0.1 °C
Temperature Accuracy ±0.5 °C (0.0 - 100.0 °C); ±1 °C (outside)
Input Channels HI1131B glass body pH electrode with BNC connector
Temperature Probe HI7662 stainless steel temperature probe
Power Supply 12 VDC adapter (included)
Environment 0 to 50°C (32 to 122°F; 273 to 323 K), RH max 95% non-condensing
Dimensions 240 x 182 x 74mm (9.4 x 7.1 x 2.9”)
Ordering Information HI2211 is supplied with HI1131B pH electrode, HI7662 temperature probe, HI76404N electrode holder, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, HI7082 electrolyte solution, HI700601 cleaning solution sachet, 12 VDC adapter, and instructions.

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