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Professional pH Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water, Portable Aquarium Hydroponic Swimming Pool Measuring Range

£16.80
Sold by Menkey

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Product information

Description

General description

This Professional pH Tester is designed for accurate and reliable measurement of pH levels in various liquids, including water, swimming pools, aquariums, and hydroponics. With an automatic calibration function and a measuring range of 0.00 to 14.00 pH, it provides fast and precise readings displayed on a large LCD screen.

Technical specifications

  • Measuring range: 0.00 - 14.00 pH
  • Resolution: 0.01 pH
  • Accuracy: ±0.01 pH
  • Operating temperature: 0℃ - 80℃
  • Dimensions: 15.3 x 2.9 x 1.6 cm
  • Weight: 52 g
  • Batteries: 2 x 1.5 V (AG-13 button battery included)
  • Lifespan: approximately 500 hours
  • Installation

  • Remove the protective cover.
  • Rinse the electrode with distilled water and dry it with filter paper.
  • Turn on the device and immerse the electrode in the test solution.
  • Stir gently and wait for a stable reading.
  • After use, rinse the electrode and dry it with filter paper.
  • Usage

  • To calibrate, press the On/Off button to turn on the device.
  • Press the calibration button once to stabilize at 6.86 for calibration.
  • Rinse the pH pen and fill the electrode with distilled water.
  • Immerse the pH pen in the 4.00 calibration solution and press the calibration button twice until it stabilizes at 4.00.
  • After calibration, test the solution with a known value to ensure accuracy.
  • Clean the electrode with distilled water before and after each use.
  • Handle the glass probe carefully to avoid damage.
  • Wipe the probe gently with a clean soft cloth before covering it.
  • Other information

  • Ideal for home and laboratory use, including testing for food production, wine, and beer.
  • Automatic calibration requires no screwdriver adjustment, using included buffer powder.
  • Features

    • Brand
      MEMKEY
    • NF certification
      NF138
    • Warranty
      2 year(s)
    • Origin
      Made in Serbia
    • Weight
      300 g

    Customer reviews

    RRaynald
    Published on 27/05/2024, France

    My opinion will be like the instructions.

    2 people found this helpful
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