Hanna Instruments GroLine PH/EC&TDS Combo Tester HI98131 germination Great for semi-solid foods

Great for semi-solid foods

175 ppm (2800 to 4200 ppm) TDS Accuracy ±4 % of reading ±1 resolution point EC/TDS Probe Graphite sensors in ABC + PC body Automatic Shut-Off Auto-off 30 seconds after stable measurement Battery Type / Life 3× 1

CR2032 3V Li-ion  (1) / approximately 100 hours of continuous use

such as soap-based pesticide/adjuvant

The battery icon will blink to let you know it is time to change the battery so you never miss a measurement

Hanna Instruments GroLine PH/EC&TDS Combo Tester HI98131 germination Great for semi-solid foodsWaterproof Automatic temperature compensation Automatic calibration Replaceable pH electrode cartridge High accuracy graphite EC TDS probe Calibrate pH and EC with one solution Hanna Warranty: 1 year for meter, 6 months for probe Product Specifics: This is a slim, lightweight, and waterproof pocket sized meter that measures pH, conductivity (EC), total dissolved solids (TDS) and temperature. The meter operation is simplified with two buttons. One is