HI3222 pH / ORP / ISE / °C Meter / CalCheck™ + PC Interface - 2 Channel
HI3222 pH / ORP / ISE / °C Meter / CalCheck™ + PC Interface - 2 Channel
THB 50,100.00 * Prices plus VAT plus shipping costs
Star Rating (0)

Product information "HI3222 pH / ORP / ISE / °C Meter / CalCheck™ + PC Interface - 2 Channel"

HANNA’s HI 3222 benchtop 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’s 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.


Order Information:   HI 3222-02 (230V) are supplied with HI 1131B pH electrode, HI 7662-T temperature probe, HI 76404N electrode holder, HI 70004 pH 4.01 buffer solution sachet, HI 70007 pH 7.01 buffer solution sachet, HI 700661 electrode cleaning solution sachet (2), HI 7071S electrolyte solution (30 mL), 12 VDC adapter and instructions.

Product Manuals

  Manual: Download

Specification :

Range pH -2.0 to 20.0; -2.00 to 20.00; -2.000 to 20.000 pH
  mV ±2000 mV
  ISE 1.00 E-7 to 9.99 E10 concentration (choice of units)
  Temperature -20.0 to 120.0 °C (-4.0 to 248.0°F)
Resolution pH 0.1; 0.01; 0.001 pH
  mV 0.1 mV
  ISE 3 digits 0.01; 0.1; 1; 10 concentration
  Temperature 0.1°C (0.1°F)
Accuracy (@ 20ºC/68ºF) pH ±0.01; ±0.002 pH
  mV ±0.2 mV
  ISE ±0.5% of reading (monovalent ions), ±1% of reading (divalent ions)
  Temperature ±0.2°C (±0.4°F) (excluding probe error)
Calibration pH up to five point calibration, seven standard buffers available  (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) + five custom buffers
  ISE up to five point calibration, six standard solutions (in units selected)
  Slope from 80 to 110%
pH Calibration Check™   yes
Rel. mV Offset Range   ±2000 mV
pH Temp. Compensation   manual or automatic from -20.0 to 120.0°C (-4.0 to 248.0°F)
Input Channels   2
pH Electrode   HI 1131B pH electrode with glass body, BNC connector  and 1 m (3.3’) cable (included)
Temperature Probe   HI 7662-T temperature probe, stainless steel with 1 m (3.3’) cable (included)
Logging   log on demand 400 samples
Lot Logging   5, 10, 30 seconds; 1, 2, 5, 10, 15, 30, 60, 120, 180 minutes (max 600 samples)
PC Connectivity   opto-isolated USB (with optional HI 92000 software)
Input Impedance   1012 Ohms
Power Supply   12 VDC adapter (included)
Environment   0-50°C (32 to 122°F) RH max 55% non-condensing
Dimensions   235 x 207 x 110 mm (9.2 x 8.14 x 4.33”)
Weight   1.8 kg (4.1 lbs.)



More Information about "HI3222 pH / ORP / ISE / °C Meter / CalCheck™ + PC Interface - 2 Channel"

Other products from HANNA Instruments Inc.

Customer evaluation "HI3222 pH / ORP / ISE / °C Meter / CalCheck™ + PC Interface - 2 Channel"

Evaluations will be activated after verification

Write an evaluation


The fields marked with * are required.