HI 9124

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HANNA – HI 9124

Waterproof Portable pH Meter

The HI 9124 is a waterproof pH meter. A large dual-level LCD displays both the pH and temperature along with an operational guide. Graphic symbols are displayed to help the users during the calibration process.

The pH calibration procedure is automatic with five memorized pH buffer values and buffer recognition to simplify the calibration process.

This meter utilizes the HI 1230B double junction pH electrode. The double junction helps to minimize junction contamination for accurate, consistent results.

Product Description

HANNA – HI 9124

Waterproof Portable pH Meter

HI 9124 is supplied with HI 1230B pH electrode, HI 7662 temperature probe, HI 70004 pH 4.01 buffer solution sachet, HI 70007 pH 7.01 buffer solution sachet, 100 mL plastic beaker, batteries, instructions and hard carrying case.

  • pH Calibration Check™ Electrode Diagnostics
  • Waterproof
  • Up to five point pH calibration
  • Log on demand (500 samples)
  • GLP features
  • Auto endpoint
  • User-selectable “calibration time out”
  • Backlit, multi-level LCD display
  • Tutorial messages on LCD
  • Opto-isolated USB
  • BEPS and % battery life on display; Battery Error Prevention System alertsthe user in the event that low battery power could adversely affect readings

 

Range pH -2.00 to 16.00 pH
Temperature 20.0 to 120.0°C / -4.0°F to 248.0°F
Resolution pH 0.01 pH
Temperature 0.1°C / 0.1°F
Accuracy @ 20°C pH ±0.01 pH
Temperature ±0.4°C / ±0.8°F (excluding probe error)
pH Calibration automatic 1 or 2 point with 5 memorized buffer values (4.01, 6.86, 7.01, 9.18, 10.01)
Offset Calibration ±1 pH
Slope Calibration From 80 to 108%
Temperature Compensation automatic or manual, -20 to 120°C (-4 to 248°F)
pH Electrode HI 1230B, double junction, gel filled, BNC connector and 1 m (3.3’) cable (included)
Temperature Probe HI 7662 with 1 m (3.3’) cable (included)
Input Impedance 1012 Ohm
Battery Type / Life 1.5V AAA (3) / approximately 200 hours of continuous use. Auto-off after 20 minutes of non-use (can be disabled)
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.)

 

Electrodes
HI 1230B Combination pH Electrode, for Field Applications BNC Connection
HI 3131B Refillable Combination ORP Electrode for Titration and Laboratory Use BNC Connection
Solutions
HI 5004L pH 4.01 buffer solution
HI 5007L pH 7.01 buffer solution
HI 5010L pH 10.01 buffer solution
HI 70300L Electrode Storage Solution 1 x 500 mL bottle
HI 7061L General Purpose Cleaning Solution 1 x 500 mL bottle
Probes
HI 7662 Stainless Steel Temperature Probe

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