With Backlight Ph Meter Ph Test Pen Acidity Meter Ph Tester Ph Value High Precision Fish Tank Aquarium Detection Pen

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Product Details
Product Details


  • Easy to use: stable and high, easy to carry and no need to adjust frequently.
  • Humanized Design: The humanized design of our products adds a touch and is more convenient for customers.
  • Widely Use: Pocket Size PH Meter is the ideal test kit for home and laboratory uses. Ideal use to test for water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.
  • High Accuracy: This PH meter come up with auto calibration button and which can automatically identify standard buffer temperature compensation.
  • Large screen display: you only need to put the instrument in the standard buffer and keep the instrument automatic calibration, automatic warming test data more accurate.


  • PH pen is a large screen with backlight 4 bit LCD pocket PH meter with ATC temperature automatic compensation, the bottom has a temperature compensation sensor 316 built-in external sensing accuracy can reach [0.05PH] or 0.1PH optional, resolution [0.01PH] A pen-backlit screen for night use is a classic pocket digital acidity meter.


  • Model: PH038
  • Color: Yellow
  • Size: 26*73*3mm
  • Measuring Range: 0.00-14.00ph
  • Accuracy: 0.01PH
  • Temperature Compensation Range: 0°C-80°C (°C)
  • Power Supply Voltage: 3 (V)

Package Includes:

  • 1 x High Precision Ph Acidity Test Pen

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