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Plant and Soil Testing arrow ORP Meters arrow Hanna Instruments pH / ORP Bench Meter (HI 2211)


Hanna Instruments pH / ORP Bench Meter (HI 2211)
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Hanna Instruments pH / ORP Bench Meter (HI 2211)
Price per Unit (piece): $374.99

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Hanna Instruments pH / ORP Bench Meter (HI 2211)

HI_2211_SThe HI 2111 Bench meter is ideal for quality control measurements of pH or ORP measurements (with optional ORP probe). This instrument is equipped with a large easy-to-read LCD which shows the pH (or mV) and temperature simultaneously, together with graphic symbols.

The calibration process is guided step by step through clear indications on the LCD. A stability indicator makes the calibration procedure error-free.

pH measurements are compensated for automatically with the included HI 7669/2W temperature probe however you also have the option to adjust the effect of temperature manually.

The HI 2211 is supplied with:

  • HI 1131B glass-body combination pH electrode with 1 m (3.3') cable,
  • HI 7669/2W temperature probe,
  • HI 76404 electrode holder,
  • pH 4.01 & 7.01 buffer solutions (20 mL ea.),
  • HI 7071S electrolyte solution,
  • 12 Vdc power adapter and instruction manual.
Range pH -2.00 to 16.00 pH
Range mV ±399.9 mV; ±2000 mV
Range Temperature -9.9 to 120 °C
Resolution pH 0.01 pH
Resolution mV 0.1 mV; 1 mV
Resolution Temperature 0.1 °C
Accuracy pH ±0.01 pH
Accuracy mV ±0.2 mV (±399.9 mV); ±1 mV (±2000 mV)
Accuracy Temperature ±0.5 °C (0.0 - 100.0 °C)
±1 °C (outside) (excluding probe error)
pH Calibration
automatic, 1 or 2 point with 5 memorized buffer values (pH 4.01, 6.86, 7.01, 9.18, 10.01)
Temperature Compensation
automatic (with HI 7669/2W probe) or manual from -9.9 to 120 °C
pH Electrode
HI 1131B, glass-body, single junction, refillable, BNC connector, 1 m cable (included)
Temperature Probe
HI 7669/2W with 1 m (3.3') cable (included)
Input Impedance
1012 Ohm
Power Supply
12 VDC adapter (included)
Environment
0 to 50°C (32 to 122°F); RH max 95%
Dimensions
240 x 182 x 74 mm (9.4 x 7.1 x 2.9")
Weight
1.1 Kg (2.5 lb); kit with holder 2.5 Kg (5.5 lb)

Unit Ship Weight: 6Lbs



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Last Updated: Tuesday, 07 September 2010 02:15