The PH-3508 portable water quality monitor combines four core testing functions: pH, TDS, EC and temperature, replacing multiple single-function meters for all-round liquid detection. Boasting a wide testing range and high precision sensors, it features automatic temperature compensation to offset temperature interference, ensuring consistent and accurate readings across various water samples.

Built with a clear backlit LCD screen, it displays all real-time data simultaneously, allowing easy reading in dim indoor or outdoor light. Practical functions including data hold, auto power-off and low battery reminder greatly simplify field measurement and data recording. The compact lightweight body fits easily into pockets for on-the-go detection.

This durable tester is pre-calibrated at the factory and supports simple manual recalibration. It works perfectly for drinking water inspection, hydroponic planting, aquarium maintenance, swimming pool care and lab water analysis. A cost-effective essential tool for water treatment workers, growers, aquarium keepers and household water safety testing.