ExTech Waterproof Palm pH, ORP Stick Meter (PH220-S)

In stock

This handy palm sized meter measures the pH, ORP and temperature of your test sample with a stick style electrode. Comes with protective holster, pH buffers and a 9V battery. Range pH 0.00 to 14.00pH, ORP mV -999 to 999mV.

ExTech Waterproof Palm pH, ORP Stick Meter


• Large LCD displays pH or mV and Temperature simultaneously

• Microprocessor provides for Automatic Buffer recognition

• Memory stores 25 readings

• Automatic Temperature Compensation via Pt-100 sensor built into electrode

• Unit is completely waterproof when electrode is connected to the meter

• Low Battery indicator and Auto Power off

• Rugged design for handheld or wall mount (magnetic back)

• Specifically designed for fast response measurement

• Complete with waterproof meter, pH electrode, protective holster, pH 4 & 7 buffers (1 pouch ea.), and 9V battery

• Select PH220-C Kit to include ATC pH polycarbonate electrode (12mm diameter) with 39" (1m) cable

• Select PH220-S Kit to include ATC pH stick type

This meter features a large LCD display which shows the pH or mV and temperature simultaneously. Large screen is easy to read and see and this meter also features a low battery indicator and auto power off. This meter features automatic buffer recognition and has an automatic temperature compensation via Pt-100 sensor built into electrode.

This rugged design is made with a magnetic back and a wall hanging loop. This meter features an electrode at the end of a stick so you can put the electrode directly onto the test sample and read the reading all with 1 hand. This meter comes with pH electrode, protective holster, pH 4 and 7 buffers (1 pouch each) and a 9V battery, everything you need to get started.

  • pH 0.00 to 14.00pH
  • mV -999 to 999mV
  • Temperature 32 to 212°F (0 to 99.9°C)
  • Resolution 0.01pH,1mV, 0.1°
  • Accuracy ±0.01pH, ±2mV, ±0.8°F/±0.5°C
  • Dimensions 4.4 x 3.1 x 1.5" (111 x 79 x 39mm)
  • Weight 9.2oz (260g)

Unit Ship Weight: 2 lb

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