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pH55 PRO | pH/Temp Meter

Pocket-size pH / Temperature Meter with replaceable electrode

3 in stock (can be backordered)

    • 0 $

$ 131.00 Ex. GST

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IP65 Waterproof pH tester with Large dual-level LCD that displays pH and temperature (°C or °F). The large display shows readings in an extended range from -2.0 to 16.0 pH and simultaneously shows temperature from -5.0 to 105.0°C or 23.0 to 221.0°F.

pH55 has a stability indicator and hold function that freezes the display for easy and accurate recording. The large display also has graphic symbols to guide you through all operations. Complete with a temperature probe for faster and more precise temperature measurement it compensates automatically for temperature.

Calibration is made automatically in 1 or 2 points with memorized standard and NIST buffer sets. Auto power OFF saves battery power after non-use. The double-junction electrode can be replaced in a very fast and simple way! The modular design allows easy electrode and battery replacement.

  • Fast easy to read results with large digital LCD readout.
  • Extreme pH accuracy to  ±0.1 pH with an extended pH range (-2.0 pH to 16.0 pH).
  • Resolution to 0.1 pH.
  • Lightweight and portable.
  • Easy measurement: just place the probe in the sample, gently stir, wait for the stability indication to show a stable reading and then freeze the reading.
  • Is fully temperature compensated (ATC).
  • Simple Automatic one or two-point calibration.
  • 2 Sets of pre-memorized buffers.
  • Gel-filled, double junction pH electrode for low maintenance and high performance.
  • Over 300 hours of battery life (batteries included).
  • Fully waterproof to IP65.
  • Replaceable pH electrode Mi56P.
ORDERING INFORMATION
pH55 is supplied complete with protective cap, 20 mL, pH 4.01 and pH 7.01 sachets of calibration solution, carton box, batteries and instructions.

Specifications

pH Range -2.0 to 16.0 pH
Temp Range -5.0 to 60.0°C / 23.0 to 140.0°F
pH Resolution 0.1 pH
Temp Resolution 0.1°C / 0.1°F
pH Accuracy ±0.1 pH
Temp Accuracy ±0.5°C / ±1°F
pH Typical EMC Deviation ±0.1 pH
Temp Typical EMC Deviation ±0.3°C / ±0.6°F
Calibration automatic, 1 or 2 points with 2 sets of memorized buffers (pH 4.01, 7.01, 10.01 or 4.01, 6.86, 9.18)
Temperature Compensation automatic, from -5 to 60°C
Probe Mi56P (replaceable)
Environment -5 to 50°C / 32 to 122°F; max RH 100%
Battery Type 4 x 1.5V; IEC LR44, A76 (included)
Battery Life approx. 300 hours of use
Auto-off after 8 minutes of non-use
Dimensions 200 × dia 38 mm
Weight 100 g

Literature

Brochure

Instruction Manual