HANNA Conductivity/TDS/Temperature Testers

Three-in-one tester.

Revolutionary multi-purpose Testers are durable, easy-to-use and test a variety of parameters.

Adjustable TDS ratio and temperature compensation. Large LCD simultaneously displays temperature in either °C or °F. Other features include battery level at start-up, automatic calibration and automatic shut-off. Long battery life with 100 hours of continuous use. Waterproof and floats if dropped in the water. Graphite Replacement Electrode available separately.