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Waterproof rechargeable pen meter with LCD display and voice function

5-in-1 PH Meter Voice PH/TDS/EC/Temp/Salt Waterproof Rechargeable

SKU CH-6AJZ-Q9YDD

A waterproof, rechargeable 5-in-1 pen meter measures pH, TDS, EC, temperature and salt with voice guidance and a backlit LCD display

  • Measure five parameters with one compact tester
  • pH readings from .0014.00 with .01 resolution
  • Backlit LCD and voice guidance for low-light use
  • Waterproof and dustproof build handles splashes and humidity
  • Rechargeable pen design simplifies pool, aquarium and hydroponic testing

Multifunctional Water Tester

This 5-in-1 meter measures pH, TDS, EC, temperature and salt levels for pools, aquariums and hydroponic systems. The rechargeable pen-style design makes it portable for on-site testing in multiple environments. It suits hobbyists and professionals who need a single device for routine water-quality checks.

Waterproof Build and Voice Guidance

A waterproof and dustproof housing protects the electrode during immersion in pools, spas or nutrient tanks. The backlit LCD shows readings in low light while the real-time voice broadcast announces results, helping beginners operate the tester without reading the display. Simple dip-and-read operation speeds up daily monitoring tasks.

Measurement Range and Resolution Limits

The pH sensor covers 0.0014.00 with a resolution of .01, so very small fluctuations are detectable within that window. Readings outside the stated pH span cannot be captured, and the device does not log data or connect to external systems for automated recording. Users needing continuous logging or wider ranges will need additional equipment.

Highlights

  • Measure five parameters with one compact tester
  • pH readings from .0014.00 with .01 resolution
  • Backlit LCD and voice guidance for low-light use
  • Waterproof and dustproof build handles splashes and humidity
  • Rechargeable pen design simplifies pool, aquarium and hydroponic testing

Specifications

No published specifications for this item yet.

Questions about this item

What measurement standard does the pH sensor use and what range does it cover?

The high-precision sensor provides pH readings from 0.0014.00 with a resolution of 0.01.

What physical protection does the meter body have for wet environments?

Waterproof and dustproof design withstands splashes, humidity, and demanding testing conditions.

How is the device powered for portable use?

Rechargeable pen meter design allows convenient testing in various environments.

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