Digital Pen Type pH Meter with LCD Screen (PH-02)


Highly accurate pH meter with a portable pen style design.

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PH-02 pH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food & beverage, etc. This pen type pH meter product is highly efficient and accurate due to its advanced microprocessor technology.

Use cases:
The production and drinking of purified water, Electroplating liquid, Boiler water, Water in fish tank, Water of swimming pools, Photograph flushing fluid, Well water, Deep phreatic water, Laboratory, Aquaculture, Food processing, etc


  • Display: LCD Digital
  • Measure Range: 0.00-14.00pH
  • Resolution: 0.01pH
  • Accuracy: ±0.05pH
  • Power Supply: 2 * 1.5V LR44 Batteries(Keep using more than 500 hours)
  • Operating Temperature: 0℃~80℃
  • Calibration: Two points automatic calibration
  • Size of Digital PH Meter: L*W*H/155mm * 30mm * 14mm/6.11″ * 1.18″ * 0.55″


  • Compact portable design
  • Automatic Calibration
  • Excellent PH meter, very accurate and durable
  • LCD display screen: Big LCD display screen which has great waterproof performance and let you easily read the displayed value.
  • This digital pen style pH meter is an ideal instrument for whatever you may need to test the pH levels.

What’s inside packaging:
1x Pen type pH meter
2x Calibration powder
1x Instruction manual
1x Plastic Boxes

Pictures:Digital Pen Type pH Meter - PH-02 Use Cases

Digital Pen Type pH meter labelled - PH-02

Digital Pen Type pH Meter Instuction - PH-02

Digital Pen Type pH Meter Package - PH-02