อุปกรณ์วัด pH (Basic pH Benchtop Meter)

HI 2210

Basic pH Benchtop Meter

The HI 2210 benchtop pH meter from HANNA are an affordable solution for laboratory testing without compromising accuracy. This instrument features an extra large (6.5″ x 1.5″) LCD which displays pH and temperature readings stimultaneously. The large LCD also features a number of prompts and symbols that guide the user during the calibration operation, as well as during measurements.

This microprocessor based instrument provides pH readings that can be automatically temperatures compensated, as well as a stability indicator and a comprehensive step-by-step calibration procedure. Calibration can be preformed at 1 or 2 points with 5 standard buffers.

HI 2210 is supplied ready to use with a glass body pH electrode, temperature probe, eletrode holder and a startup set of buffer solutions. This unit are compatible with a wide range of pH electrodes with BNC connectors.

Specifications

Range  pH  -2.00 to 16.00 pH
Temperature  -20 to 120.0°C
Resolution  pH  0.01 pH
Temperature  0.1 °C
Accuracy  pH ±0.01 pH
Temperature  ±0.4 °C (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%
Dimensions  235 x 222 x 109 mm (9.2 x 8.7 x 4.3”)
Weight  1.3 kg (2.9 lbs.)

Accessories

Electrodes
HI 1053B  Combination pH Electrode, Refillable w/ Conical Tip
BNC Connection
HI 1083B  Combination pH Electrode w/ Micro Bulb
BNC Connection
HI 1131B  Refillable, Combination pH Electrode for the Laboratory and Beer Testing
BNC Connection
HI 1332B  pH Electrode for Chemicals, Quality Control, and Field
BNC Connection
HI 1043B  Combination pH Electrode, Refillable w/ Double Junction
BNC Connection
Solutions
HI 5004  Technical Buffer Solution, 4.01 pH, 500 mL bottle
HI 5007  Technical Buffer Solution, 7.01 pH, 500 mL bottle
HI 5010  Technical Buffer Solution, 10.01 pH, 500 mL bottle
HI 7061L  General Purpose Cleaning Solution
1 x 500 mL bottle
HI 70300L  Electrode Storage Solution
1 x 500 mL bottle
Accessories
HI 8427  pH and mV Precision Simulator
HI 931001  pH and mV Precision Simulator
HI 76404N  Electrode Holder for HI 42xx Type Bench Meters
Probes
HI 7662  Stainless Steel Temperature Probe