pH and Dissolved Oxygen Meter

Rugged and reliable handheld instrument|IP67-rated waterproof housing with military-spec connectors|Large backlit display and glow-in-the dark keypad for any lighting condition|50-data set memory; no need to write down|Combine meter with pH and DO probes, and cable lengths to meet your needs|The Pro1020 line allows you to measure temperature, pH or ORP, and DO with automatic barometric compensation. Easy-to-use meters feature graphic display with detailed messages to guide the user. Backlit display and keypad are ideal for low-light situations. Rugged rubber case protects meters during use. Meters are IP67 waterproof rated,with military-spec connectors for the hashest field conditions. Meter provides automatic temperature compensation when pH is measured.