SHARP Waterproof Testers

Modular design for easy electrode replacement.

Instruments designed for all sorts of applications. IP67 waterproof casing and double-junction, replaceable electrodes make them suitable for heavy-duty applications, such as wastewater treatment and agriculture. The modular design allows easy electrode and battery replacement.

Manual calibration on No. 125101 prolongs the battery life up to 1500 hours. All feature automatic temperature compensation and come complete with a leather casing, calibration solution, batteries, instruction manual and screwdriver for calibration.

All electrodes are replaceable. See chart for specifications. All use three 1.5V batteries. Battery life listed in the chart is for continuous use.