H3 TDS Tester Meter Portable Water Quality Analyzer Monitor Test Pen for Swimming Pool

Feature: 1. Anti‑rust and anti‑corrosion ti alloy probe makes the measured value more accurate and reliable. 2. Double stainless steel clips make the connection more stable. High quality material, durable. 3. High‑definition LED display, the value is more readable and sensitive. 4. Suitable for home use, hospitals, swimming pools, disease control centers, water plant laboratories, aquaculture industry. 5. Compact in size, portable, light in weight and easy to carry around. Specification: Item Type: TDS Tester Material: Plastic Color: Yellow Weight: Approx. 50g 1.8oz Model: H3 Range: 1 9990ppm Accuracy: 1ppm Accuracy: + 2percent battery: Type: Button battery (2 pcs) (built in) Model: LR44 Capacity: 160mAh Application: Home use, hospitals, swimming pools, disease control centers, water plant laboratories, aquaculture industry . Package List: 1 x TDS Tester