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Hanna Instruments Canada
Customer Support: (800) 842-6629

Waterproof Portable pH/mV Meter with CAL Check™ - HI9126

The HI9126 is a rugged, waterproof, portable pH/mV meter designed to provide laboratory precision and accuracy under harsh environmental and industrial conditions loaded with features. The HI9126 is supplied complete with meter, PEI plastic body, double junction pH electrode, and temperature probe packaged in a durable plastic carrying case.

  • BNC Connection
  • Measurement Recall
  • Backlit LCD
  • Waterproof to IP67 Standards

Description

Features

CAL Check™ electrode diagnostics monitors the condition of the pH electrode’s offset and slope characteristics with an alert to clean the electrode

Automatic calibration can be performed at 1 or 2 points using 7 pre programmed buffers  (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, and 12.45) and 2 custom buffers

User defined calibration reminder from 0 (disabled) to 14 days

Clear, easy-to-use, on-screen instructions for the steps to perform calibrations and measurements

The HI1230B PEI plastic body, double junction pH electrode that is gel filled and resistant to many harsh chemicals

Automatic or manual temperature compensation of pH measurements from -20.0 to 120.0℃

mV Mode that can be used with a wide variety of ORP electrodes for monitoring oxidation reduction potentials

Battery Error Prevention System (BEPS) detects when the batteries cannot take reliable measurements

Additional information

Weight 1.3 kg
Parameter

ORP, pH

pH Accuracy

±0.01 pH

pH Calibration

10.01, 12.45) and two custom buffers, 4.01, 6.86, 7.01, 9.18, automatic, one or two-point with seven standard buffers available (pH 1.68

pH Range

-2.00 to 16.00 pH

pH Resolution

0.01 pH

Temperature Accuracy

±0.4°C (±0.8°F) (excluding probe error)

Temperature Range

-20.0 to 120.0°C (-4.0 to 248.0°F)

Specifications

SKU HI9126
Name Waterproof Portable pH/mV Meter with CAL Check™ – HI9126
pH Range -2.00 to 16.00 pH
pH Resolution 0.01 pH
pH Accuracy ±0.01 pH
pH Calibration automatic, one or two-point with seven standard buffers available (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01,12.45) and two custom buffers
pH Input impedence 10¹² Ohms
mV Range ±699.9 mV; ±1999 mV
mV Resolution 0.1 mV; 1 mV
mV Accuracy ±0.2 mV; ±1 mV
Temperature Range -20.0 to 120.0°C (-4.0 to 248.0°F)
Temperature Resolution 0.1°C / 0.1°F
Temperature Accuracy ±0.4°C (±0.8°F) (excluding probe error)
pH Electrode HI1230B PEI body pH electrode with BNC connector and 1 m (3.3’) cable (included)
Temperature Probe HI7662 stainless steel temperature probe with 1 m (3.3’) cable (included)
Automatic Shut-Off after 20 minutes of non-use (can be disabled)
Battery Type/Life 1.5V (3) AAA / approximately 200 hours of continuous use without backlight (50 hours with backlight)
Environment 0 to 50°C (32 to 122°F); RH max 100%
Dimensions 185 x 72 x 36 mm (7.3 x 2.8 x 1.4”)
Weight 300 g (10.6 oz.)

Ordering Info

HI9126 is supplied with HI1230B pH electrode, HI7662 temperature probe, HI70004 pH 4.01 buffer solution sachet (20 mL), HI70007 pH 7.01 buffer sachet (20 mL), HI700661 electrode cleaning solution sachet (20 mL), 100 mL plastic beaker, 1.5V AAA batteries (3), instructions and hard carrying case.

Manuals

Waterproof Portable pH/mV Meter with CAL Check™ – HI9126