OAKTON® pH/Conductivity Meter

Test pH and conductivity with just one meter.

All push-button operation makes meter quick and easy to use with no trimpots to adjust. Popular with wastewater and water treatment for chemical processing, metal finishing, food and electronic industries and boilers and cooling towers. Single probe with 10'L cable offers superior convenience and utility in the plant and field. Auto conductivity across four ranges gives you a fast response over a wide range. Four-point conductivity calibration allows calibration at one point per range for high ±1% full-scale accuracy. Large dual display with easy-to-read indicators. Includes auto off, hold, averaging/stability and self-diagnostic messages. Splash-resistant membrane keypad. Operating temperature: 0° - 50°C. Automatic temperature compensation. Includes meter with built-in stand, combination pH, temperature and conductivity probe and a heavy-duty 10'L cable. Requires four AAA batteries (included). Meter Kit includes hard carrying case, rinse bottle and calibration solutions. Down-Well Probes feature a slim design that easily fits into 2" well heads.
Compliance: IP67 (Nos. 78258 and 78259).