WATERPROOF PH METER- PH90

Rugged waterproof (IP57) housing with Flat Surface Electrode for measuring pH in liquids, semi-solids, and solids. Does not break or get junctions clogged like traditional glass bulb electrodes. Easy to replace sensor is perfect for field or lab use.

Features

•    Rugged replaceable flat surface pH electrode for quick on-the-spot pH measurements
•    Simultaneous display of pH and Temperature
•    2 or 3 point calibration automatically recognizes buffer solutions (order pH buffers separately)
•    PTS (percent of slope) tells you when it’s time to replace your electrode (below 70% or above 130%)
•    Automatic Temperature Compensation
•    Data Hold, Min/Max, Auto Power Off, and low battery indication
•    Waterproof design (IP57) floats in water and protects the meter in wet environment
•    Complete with flat surface pH electrode, protective sensor cap, and two 3V CR-2032 button batteries (pH buffers are required for calibration - sold separately)

Applications

•    Agriculture
•    Anti-freeze recycling
•    Aquarium
•    Boiler
•    Chemical industry
•    Cooling tower
•    Drinking water
•    Fish farming
•    Food industry
•    Garden
•    Hydroponic
•    Laboratory usage
•    Plating industry
•    Swimming pool & Spa
•    Water treatment