Hanna Instruments HI 3222-01 Dual Channel pH/mV/ISE Bench Meter

Hanna Instruments HI 3222-01 Dual Channel pH/mV/ISE Bench Meter Reviews

Hanna Instruments HI 3222-01 Dual Channel pH/mV/ISE Bench Meter Function Feature

Features up to five-point calibration with choice of five custom or seven standard buffers for obtaining results across a wide range
Equipped with two input channels for taking simultaneous measurements with different probes
Cal-Check function to ensure accurate readings
Capacity for logging up to 400 samples until data can be downloaded
USB connection for download of data to Windows

Hanna Instruments HI 3222-01 Dual Channel pH/mV/ISE Bench Meter Overviews Product

The HI 3222-011 is a multi-parameter pH, mV, ISE, and temperature bench meter with two input channels for taking simultaneous measurements with different probes.

The meter features a large backlit LCD screen with graphical instructions for calibration, and Hanna’s Cal-Check function which helps ensure proper calibration prior to taking a reading. Calibration is five-point, with either seven standard (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) or five custom buffers, and a good laboratory practices feature allowing the user to view the last calibration data. The meter has a hold feature to freeze the display and record results, can log up to 400 samples, and has a USB connection for downloading data to Windows.

The meter has a pH range of -2.0 to 20.0; -2.00 to 20.00; -2.000 to 20.000 pH, + or - 0.1: 0.002 pH with resolution 0.1; 0.01; 0.001 pH. mV range is + or - 2000 mV, with accuracy 0.1 mV and resolution 0.1 mV. ISE range is 1.00E-7 to 9.99E10 concentration (choice of units), + or – 0.5% of reading (monovalent ions), + or - 1% of reading (divalent ions). Temperature compensation is manual or automatic from -20.0 to 120.0 degrees C (-4.0 to 248.0 degrees F). The device operates on a 12 VDC power adapter. Dimensions are 235 x 207 x 110 mm (9.2 x 8.14 x 4.33"), with weight 1.8 kg (4.1 lbs).

Hanna Instruments manufactures a wide variety of analytical instrumentation, including pH meters, multi-parameter meters, electrodes, chemical reagents, and buffer solutions. Founded in 1978, Hanna is headquartered in Woonsocket, RI, with subsidiaries in 32 countries. Hanna Instruments holds many firsts in the field of analytical instrumentation, including a pH electrode with a built-in temperature sensor, an electronic pocket-sized pH tester, and a replaceable electrode pH pocket tester. To ensure the quality of its products, Hanna is a vertically integrated manufacturer and does not subcontract any part of its manufacturing.

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