Why wait For lab results? Get instant soil pH or water pH readings with this robust, field-ready pH Meter. Test your irrigation, spray tank water, soil samples. Built to last, the pH Pro Meter includes an exclusive 2-year warranty.

ISFET (Ion-Sensitive Field Effect Transistor) technology is now available in the affordable pH Pro Meter.

Features a nonglass, store dry sensor. Auto-calibrates to one buffer, responds quickly, and resists breakage. Typical sensor life is 500+ readings or 150-200 use hours (3-5 year shelf life).

The sensor (reference electrode) provides visual indication when replacement is due. Range: pH 2 to 12; Accuracy:± 0.1 pH; Auto Temp Comp; Two 3-volt batteries; Waterproof; Auto Power Off.

Comes complete with batteries, case and calibration standard.

Click to view the pH Pro Manual.