Key Features

• 6 in 1 Water Tester：TDS tester uses the latest technology to accurately measure the six core indicators (COD, TOC, UV275, TDS, EC, Temperature), equipped with highly sensitive probes to provide comprehensive water quality assessment, and TDS water tester built-in temperature compensation to ensure accurate data
• Intelligent Quality Assessment TDS Tester: The water meter includes a water quality rating system, categorized into four tiers: excellent, fair, moderate, and low, each represented by distinct blue, green, yellow, and red LED colors, facilitating straightforward water quality evaluation
• Portable Design Water TDS Meter: Water tester for drinking water with pen-like design, packaged with 2 AAA batteries (included), compact size (5.9 x 1.57 in), easy to carry, water purity tester is widely used in drinking water, swimming pools, laboratories, hydroponics, well water, tap water and wastewater testing, also be used as a tds meter aquarium and conductivity meter
• Simple Calibration Water Quality Meter: Calibration powder isn't required. Just immerse the water TDS meter in distilled or purified water, press the calibrate button, and wait 3 seconds to finish the process. (Do not use mineral water or natural drinking water for calibration)
• Laboratory Grade Water Tester: This LS310 water quality meter enables quick, on-the-spot measurements of TDS, COD, TOC, UV275, conductivity, and temperature. The water TDS meter is no longer confined to lab settings and finds extensive use in household, outdoor exploration, travel, and emergency situations for ensuring water safety

Specifications