3-in-1 professional water & quality testing meter
Measures pH, EC and TDS in one compact instrument
Waterproof & floating design – ideal for demanding working environments
Automatic Temperature Compensation (ATC) for reliable readings
Temperature displayed in °C or °F
Replaceable pH electrode cartridge – no need to replace the entire meter when the pH sensor is exhausted
Stability indicator for accurate reading confirmation
HOLD function to freeze and record readings
Low battery indicator + battery level display
Automatic shut-off after 8 minutes
User-selectable EC/TDS conversion factor
Portable and easy to use
Ideal for:
✔ Food & beverage processing
✔ Hydroponics & agriculture,Aquaculture
✔ Laboratories water quality test
✔ Wastewater and environmental monitoring
Models: HI98129 / HI98130 Combo