Fdit 5 in 1Portable Salinity/Temperature/TDS/EC Digital Seawater Quality Tester for Pools, Aquariums & Saltwater

【WIDE APPLICATION】Suitable for drinking water, swimming pool, aquarium, reverse osmosis system, spa or hydroponic.
【EASY OPERATION】Wide application range, fast measurement and simple operation, reliable to use.
【SENSITIVE ELECTRODE SENSOR】The water quality tester has a sensitive electrode sensor to read accurate values.
【ACCURATE MEASUREMENT】High sensitivity probe for more accurate measurement, more practical to use.
【PREMIUM MATERIAL】Adopting high quality ABS material, resistant to corrosion and durable in use.

	Water Quality Tester	Water Quality Tester	Water Quality Tester	Water Quality Tester
Material	ABS	ABS+Electron	ABS	ABS
Size	6.3 x 1.3 x 0.6 in	7.2 x 1.46 in	6.1 x 1.2 x 0.6 in	7.2 x 1.47 in
Application	For drinking water, swimming pool, aquarium, reverse osmosis system, spa or hydroponic	For sea water testing, water quality testing	For Swimming pool, water plant laboratory, aquaculture industry	For water sources, hydroponics, swimming pools and other water systems