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Hanna Instruments™ Benchtop pH Meter with Three Point Calibration

Product Code. 12923227
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Range (pH):
-2 to 14
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Product Code. 12923227

Brand: Hanna Instruments™ HI2212

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This item is not returnable. View return policy

Description

Displays pH and temperature simultaneously on a large LCD display. Hanna Instruments™ Benchtop pH Meter with Three Point Calibration is an affordable pH benchtop meter that features automatic pH calibration up to three-points using five pre-programmed standard and two custom buffers.

The HI2212 is a basic affordable pH benchtop meter. Operation is simplified to calibration, pH and temperature readout, and a last stored reading feature. All pH measurements are compensated for temperature effect automatically with the supplied HI7662 temperature probe. It also provides GLP (Good Laboratory Practice) capabilities.

  • Simple User Interface: Operation is simple with limited features requiring only a couple of buttons
  • Automatic pH Calibration: Can be performed at up to 3 points using five standard buffers (4.01, 6.86, 7.01, 9.18, and 10.01) and two custom buffers
  • HI1131B pH Electrode: Supplied with glass body, double junction, refillable pH electrode with an indicating sensor made of High Temperature (HT) glass
  • Temperature Compensation: Automatic or manual temperature compensation of pH measurements from -20.0 to 120.0°C
  • GLP Functions: Allows for the storage and retrieval of data regarding the maintenance and status of the electrode
  • Stability Indicator: An hourglass appears when there is instability in the reading and disappears once the reading has stabilized
  • Separate Inputs: Connection for thermistor temperature probe and a universal BNC connector for use of a wide variety of pH electrodes

Specifications

Includes HI1131B pH electrode, HI7662 temperature probe, HI76404N electrode holder, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, HI7071S electrolyte solution, HI700661 cleaning solution sachet, 12 VDC adapter, and instructions
Accuracy (Temperature) ±0.2°C
Accuracy (pH) ±0.01
Calibration Automatic
Range (pH) -2 to 14
Resolution (pH) 0.01
Calibration Points 1, 2 or 3 with five standard buffers available (pH 4.01, 6.86, 7.01, 9.18, 10.01)
Temperature Range (Metric) -20.0°C to +120.0°C
Temperature Range (English) -4.0°F to +248.0°F
Resolution (Temperature) 0.1°C
Display Type LCD, X-Large
Inputs 2 (Universal BNC pH electrode, thermistor temperature probe)
Dimensions (L x W x H) 235 x 222 x 109 mm (9.2 x 8.7 x 4.3 in.)
Material glass body electrode, stainless steel temp probe
Power Supply 12 VDC adapter
Temperature Compensation Automatic or manual from -20.0 to 120.0°C
Temperature (English) Operating 32°F to 122°F
Temperature (Metric) Operating 0°C to 50°C
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