4-in-1 Digital pH Meter with pH/TDS/EC/Temp Calibration Solution Powder for Home
Features: Professional pH meter, TDS meter, EC meter & Temperature Meter 4 in 1 Set.
With calibration function to ensure the accuracy of the measurement.
Portable pH meters and digital TDS meters are equipped with a backlit display.
Suitable for checking the pH and water quality of drinking water, food, aquarium, swimming pools, etc.
The LCD clearly displays the data.Small and easy to carry.

Specifications: Material: Plastic
PH: 0-14
Accuracy: 0.01
Working temperature: 0-55 ℃

Package Includes: 2x PH Meter
6x Calibration Solution Powder

note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item