WATERPROOF PH METER EXTECH WATERPROOF PH METER

Extech PH90: Waterproof pH meter with rugged and waterproof (IP57) housing. The pH meter features a flat-tip measurement electrode and is suitable for measuring pH in liquids, semisolids, and solids. The flat-tip electrode does not clog or break as easily as traditional glass electrodes. The electrode is easy and quick to replace and is suitable for use in both laboratory and field conditions. Features

• Easy-to-replace electrode
• Displays pH and temperature simultaneously
• 2 or 3-point calibration automatically identifies the buffer solution used (pH buffer solutions sold separately)
• PTS feature indicates when the electrode should be replaced (below 70% or above 130%)
• Automatic temperature compensation
• Hold display, min/max value display
• Automatic power off
• Low battery indicator
• Waterproof (IP57) housing (meter floats if dropped in water)
• Includes: pH electrode, protective cap, 2 x CR-2032 button batteries

This product description is an automated translation of the original Finnish description.