The Hanna HI98311 DiST 5 EC/TDS/Temperature Tester delivers precise EC (0 to 3999 µS/cm), TDS (0 to 2000 ppm), and temperature readings in one portable, waterproof unit. Ideal for hydroponics, aquariums, pools, and fieldwork, this device features a replaceable graphite electrode, automatic temperature compensation, and an adjustable TDS conversion factor for accurate and stable readings. A compact LCD, HOLD function, and auto shut-off make it user-friendly and efficient. Built to float and resist salt contamination, it’s perfect for reliable water testing. Now available in Pakistan from Kamadi, your source for quality EC and TDS testers.