This Digital Water Tester combines five essential measurements—pH, salinity, EC, TDS, and temperature—in one compact and robust device. Designed for both professional and home use, it provides precise and reliable readings...

This handheld dissolved oxygen (DO) meter is designed for accurate and reliable measurement of dissolved oxygen concentration, saturation, and temperature in various water environments. Featuring a high-precision polarographic probe, automatic...

Achieve precise water quality monitoring with this advanced 7-in-1 digital tester. Ideal for swimming pools, aquariums, spas, hydroponics, and environmental monitoring, it accurately measures key parameters including salt, ORP, pH,...

Accurate Yewhick PH Meter for Food Safety and Optimal Flavor!The YY-1033L Digital Food pH Meter is a high-precision, multi-purpose pH tester designed for food and soil applications. It is perfect...

Enjoy crystal-clear pool water with the Yewhick Smart Pool Monitor 7-in-1 – the must-have gadget for pool owners, homeowners with saltwater or chlorine pools, and DIY pool maintenance enthusiasts. This...