Easy operation: Easy to operate and quick, obvious to get result. Provides a simple way to test water quality
Portability: The TDS pH EC meter pens are small in volume, light in weight and convenient in carrying
PH meter: Small size but suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics
Application: pure water production and drinking, tap water, well water, sea water, fish tank water, swimming pool water, amniotic fluid early break, soil, aquaculture, and so on
Hold function: TDS EC tester saves measurements for convenient reading and recording. Large and easy-to-read LCD screen to display
