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PH ORP Graphic LCD pH Benchtop Meter

PH ORP Graphic LCD pH Benchtop Meter

1000 Onwards INR/Unit

Product Details:


Price And Quantity

  • 1000 Onwards INR/Unit
  • 1 Unit

Trade Information

  • 2 Unit Per Week
  • 1 Week

Product Description

Having keen market understanding and vast experience in this field, we are engaged in manufacturing and supplying PH ORP Graphic LCD pH Benchtop Meter. This meter is used to measure pH, ORP and temperature of water samples. The device features up to five point pH calibration with a choice of five custom buffers and seven standard buffers. We manufacture this meter with the help of our dexterous workforce using high quality materials and components. Moreover, we offer PH ORP Graphic LCD pH Benchtop Meter at affordable prices. 


  • User support interface
  • Multi-language support
  • Can be connected to PC

Further Details:

HANNA HI 3222 bench top instrument features up to five point pH calibration with a choice of five custom buffers and seven standard buffers. HI 3222 features an interactive user support interface that assists you before, during and after measurement. On-screen tutorials guide users through set-up, calibration and measurement while context sensitive help of any screen is available at a push of a button. The help screen includes language specific assistance for menu parameters, calibration, logging, contact and accessory information for your instrument. This instrument features HANNA exclusive Calibration Check, a diagnostics system that ensures accurate pH readings every time. By alerting users of potential problems during the calibration process, the Calibration Check system eliminates erroneous readings due to dirty or faulty pH electrodes or contaminated pH buffer solutions during calibration. Throughout the calibration process, users are guided step-by-step by the on-screen tutorial. After calibration, the probe condition is evaluated and an indicator is displayed informing the user of the overall pH electrode status. HI 3222 is equipped with two input channels for simultaneous measurements. Having these two channels eliminates the need for swapping probes and recalibrating. This meter can measure using ORP electrodes (pH channel input), thanks to it's capability to measure mV with a resolution up to 0.1 mV. The HI 3222 can use ISE electrodes in the ppm scale (pH channel input) and provides a choice of measurement units (ppb, ppm, molarity, weight/volume %). The electrode type and unit selection capability and the ISE calibration in up to five calibration standard solutions make these instruments very useful for a large range of concentration solutions measurements.

Product Details:

  • One or two input channels
  • pH Calibration Check
  • Five point pH calibration with seven standard and five custom buffers
  • Stability, interval and log on demand logging
  • Up to 400 log on demand records and 600 automatic logging records
  • Messages on the graphic LCD for an easy and accurate calibration
  • Multi-language support
  • GLP features
  • PC interface via USB

Technical Specification

pH Electrode

HI1131B glass body pH electrode with BNC connector and 1 m (3.3) cable (included)

Temperature Probe

HI7662-T stainless steel temperature probe with 1 m (3.3) cable (included)

Slope Calibration

from 80 to 110%


400 samples, log-on-demand

Logging Interval

5, 10, 30 seconds; 1, 2, 5, 10, 15, 30, 60, 120, 180 minutes (max 600 samples)


opto-isolated USB


0 to 50C (32 to 122F), RH max 55% non-condensing

Input Impedance

10 Ohms

Power Supply

12 VDC adapter (included)


235 x 207 x 110 mm (9.2 x 8.14 x 4.33)


1.8 kg (4 lbs)

Ordering Information

HI3222 is supplied with HI1131B pH electrode, HI7662-T temperature probe, HI76404N electrode holder, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, HI700601 electrode cleaning solution sachet (2), HI7082 3.5M KCl electrolyte solution (30 mL), 12 VDC adapter, and instructions.



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