Dwyer Instruments WPH-20
Series WPH Waterproof pH Tester 0.01 pH accuracy
The Series WPH Waterproof Pocket-Size pH Testers are designed to accurately take repeatable readings in a variety of applications. The replaceable double junction sensor contains a regressed glass pH bulb to protect against breaking. The large 4 digit display is easy to read and has a resolution of up to 0.01 pH. The Series WPH comes standard with automatic temperature compensation and can be ordered with a dual pH/temperature display.
Order #: WPH-20
Mfg Part #: WPH-20
Usually ships in 7-10 days