Portable Digital pH Tester with Screen

This is a highly accurate pen-type PH meter for you to measure PH levels of liquids quickly and conveniently. This PH meter is reliable, portable, sensitive and able to give a quick response of PH. This PH meter is very useful to test PH level of liquids for various industries and applications such as water sources, environmental monitoring, laboratories, hydroponics, aquariums, swimming pools, spas and food processing etc. Specification: - Measuring Range: 0-14.0 pH - Resolution: 0.1 pH - Accuracy: +/- 0.1 pH (20 degree C) - Use Environment: RH<95%, 0-50 degree C (32 - 122 degree F) - Weight: 51g Warning Tips: - Be careful with the glass probe since it may be a little fragile when you use - Remember to gently wipe it with a clean, soft cloth when you're done before capping it again What's in the box 1 x pH Meter 1 x Carry Case 1 x Calibration Screwdriver 1 x User Manual