DIGITAL LABORATORY PH METER TYPE 211

ITEM 10

Easy and intuitive to use the strument comes complete with a number of useful features which make them particularly popular for frequent testing. Not only that is excellent value for laboratory use across wide range of applications.

Ideal for

  • Quality control
  • Pharmaceutical research and testing
  • University research teams

Key features

  • Extra wide LCD displays pH & temperature
  • Standard pH range: -2 to 16pH with 0.01 resolution
  • Wide temperature range: -9.9°C to 120°C
  • On-screen step by step calibration guide
  • Calibration expiration reminder helps users make sure the meter is in optimum working order each and every time.
  • pH calibration with stability indicator makes process error free
  • Sturdy wide-based casing with easy to use buttons for quick efficient testing
  • Automatic temperature compensation
  • Measurement memory / memory recall function
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 7662 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 7662 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%