PH-031 Digital Pen Type pH Meter Tester 0.00 - 14.00 pH Range

This product is currently sold out. Please contact us if will order in bulk.

Free Shipping via Registered AirMail with Tracking Number How to Apply a Discount Code and Change Shipping Method
Ask for a Quote Learn More About the Checkout Process

Model: PH-031

A high accuracy pen-type pH meter designed to test pH level of liquids in various industries and applications such as Hydroponics, Aquariums, Swimming Pools, Spas and Food processing and many others. pH level varies with temperature and affects the accuracy of reading results even the slightest change in temperature. This meter has Automatic Temperature Compensation (ATC) that takes care of the effects of temperature in pH level, it automatically adjust the meter to the current temperature of the environment. pH value will be automatically adjusted in temperature between 0 - 50 °C (32 - 122 °F).


  • Standard: CE
  • Approved by European Directives for health and safety
  • Highly accurate, up to ±0.1 pH accuracy
  • Lightweight, compact and portable pen-type design
  • Built-in Automatic Temperature Compensation (ATC)
  • Comes complete with batteries, calibration solutions and plastic carrying case


  • Measuring Range : 0.00 - 14.00 pH
  • Resolution : 0.01 pH
  • Accuracy : ±0.1 pH
  • Automatic Temperature Compensation : 0 - 50°C (32 - 122°F)
  • Operating Temperature : 0 - 50°C (32 - 122°F)
  • Power Supply: 2 x 3V (CR2032) Button Cell Batteries
  • Size : 150 x 27 x 20mm
  • Weight : 46g

Set Includes

  • 1 x Digital Pen type pH meter
  • 2 x Calibration Solution (pH 4.003 & pH 6.864)
  • 1 x Mini Screwdriver
  • 2 x 3V Button Cell Batteries
  • 1 x Instruction Manual
  • Frosted White Plastic Carrying Case

Related Products



Sold Out