5 in 1 Digital Water Quality Tester for pH TDS EC Salinity and Temperature

Get accurate water readings with this 5 in 1 digital water quality tester, designed to measure pH, TDS, EC, salinity, and temperature with ease. Whether you're testing aquarium water, hydroponics systems, tap water, or filters, this compact meter provides fast, reliable results. Choose the standard model or upgrade to the backlit version for clear readings in low light environments.

Key Features

• 5-in-1 testing: pH, TDS, EC, salinity, and temperature

• Easy-to-read LCD display with or without backlight

• Ideal for aquariums, drinking water, hydroponics, and pools

• High accuracy and fast response time

• Pocket-sized design with protective cap

Why Choose Our 5 in 1 Digital Water Quality Tester
Unlike single-function meters, this versatile tester combines five essential measurements into one handy device. It's easy to calibrate, simple to use, and delivers accurate water analysis wherever you need it — whether at home or in the field.

Perfect For

• Aquarium owners and fishkeepers

• Gardeners using hydroponic systems

• Home water filter users and quality control

• Lab testing, field testing, or classroom use

Know what’s in your water — and keep your systems clean and balanced.