Extech DO 700 Portable 9-Parameter Meter Kit 1.75 X 3.85 X 7.15 Just pick it up &

Just pick it up & squeeze

Use only with Kuuma water heaters

Mounts A-Series double pole toggle circuit breaker

-"Intense white" splatter offers superior downrange contrast

Quiet & Vibration-Free Stealthy design won’t spook shy pelagics

Extech DO 700 Portable 9-Parameter Meter Kit 1.75 X 3.85 X 7.15 Just pick it up &Extech DO 700 Portable 9 Parameter Meter Kit DESCRIPTION This 9 in 1 meter with lab performance measures Dissolved Oxygen concentration saturation, pH, mV, Conductivity, TDS, Salinity, Resistivity and Temperature. Features include: automatic salinity compensation and manual barometric pressure; compensation for DO measurements; waterproof housing (meets IP57); one button pH calibration (4, 7, and 10 pH); choice of 3 point pH calibration for better