Features:
1.Small size and lightweight makes the tester a portable one.
2.The LED display screen can show the result accurately and clearly.
3.Wide application range ,suitable for large scenarios required pH measurement.
4.High efficiency sensitivity probe, with automatic calibration function.
5.The tester is powered by 2 x 1.5V  battery (not included) which is convenient to access.
Specification:
Measuring range: 0.00-14.00PH
Accuracy error: ± 0.01PH
Resolution: 0.01PH
Working temperature: 0 -60 degC
Power supply: 2 x1.5V battery(NOT included)
Dimensions: about 155mm × 31mm (W) × 18mm (H)
Calibration Method: Automatic calibration
Notice:
Due to the different monitor and light effect, the actual color maybe a slight different from the picture color.
Please allow slight differs due to manual measurement.

Package List:
1 x Digital PH Test Pen