Hanna Instruments

Scientific Equipment

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HI-9126 Waterproof pH/ORP Meter with CalCheck

HI-9126 Waterproof pH/ORP Meter with CalCheck

Hanna HI-9126 Waterproof pH/ORP Meter with CalCheck

HI-9126 Waterproof pH/ORP Meter with CalCheck

Complete with pH electrode
2 year manufacturer warranty
£509.00 (exc. VAT) £610.80 (inc. VAT)

The improved HI-9126 The updated model has a slim design, newer larger LCD, tutorial messages to help with calibration and setup and electrode diagnostics.

HI-9126 Waterproof pH/ORP Meter with CalCheck information

Hanna's extended description

The HI-9126 portable pH/ORP includes Hanna's exclusive Calibration Check™ technology. Calibration Check™ monitors the pH bulb and reference junction of the electrode every time the instrument is calibrated. In the event of a dirty pH electrode, Calibration Check™ warns users that maintenance may be needed.

This portable meter utilises the HI-1230B double junction pH electrode. The double junction helps to minimise junction contamination for consistently accurate results. The HI-9126 can also measure ORP using optional probes as well as storing and recalling readings at the touch of a button.

Key features
  • pH Calibration Check™
  • Electrode condition monitoring
  • Measurement store and recall
  • Backlit, multi-level LCD display
  • User-selectable calibration reminder
  • Tutorial messages displayed on LCD
  • BEPS; (Battery Error Prevention System)

  • Supplied with
  • HI-1230B pH electrode and HI 7662 temperature probe
  • Starter pack of cleaning and buffer solutions
  • 100 mL plastic beaker
  • Batteries, instructions and hard carrying case




  • Battery powered – Allows use away from a power source. Batteries are included with all battery operated products.



    Replaceable Electrode – No need to replace the whole meter when the electrode needs replacing. Spare and replacement electrodes are available for this product.

    Specifications

    Specifications list

    Specifications

    Range - pH -2.00 to 16.00 pH
      ORP ±699.9 mV; ±1999 mV
     Temperature -20.0 to 120.0°C / -4.0°F to 248.0°F
    Resolution - pH 0.01 pH
     ORP 0.1 mV; 1 mV
     Temperature 0.1°C / 0.1 °F
    Accuracy @ 20°C - pH ±0.01 pH
     ORP ±0.2 mV; ±1 mV
     Temperature ±0.4°C/±0.8°F (excluding probe error)
    pH Calibration Check yes, check the electrode status during calibration
    Calibration - pH automatic, one or two point with seven memorised buffer values (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) + 2 custom buffers
     offset ±1 pH
     Slope from 80 to 108%
    Temperature Compensation automatic or manual, -20 to 120°C (-4 to 248°F) without temperature probe
    pH Electrode HI-1230B PEI body pH electrode with BNC connector and 1 m (3.3’) cable (included)
    Temperature Probe HI 7662 stainless steel temperature probe with 1 m (3.3’) cable (included)
    Input Impedance 1012 Ohms
    Battery Type / Life 1.5V (3) AAA / approximately 200 hours of continuous use without backlight (50 hours with backlight). 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.)

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