Extech Ph90: Waterproof Ph Meter

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 the traditional glass bulb electrodes. Easy to replace sensor is perfect for field or lab use.Rugged replaceable flat surface pH electrode for quick on-the-spot pH measurementsSimultaneous display of pH and Temperature2 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 CompensationData Hold, Min/Max, Auto Power Off, and low battery indicationWaterproof design (IP57) floats in water and protects the meter in wet environmentComplete with flat surface pH electrode, protective sensor cap, and two 3V CR-2032 button batteriesAdex International LLC supplies the complete range of Extech Testing and measuring instruments across the UAE, Africa, and GCC region. We offer fast delivery and expert technical support, ensuring dependable and efficient solutions tailored to your needs