Galvanic Probe with Cable Dissolved Oxygen Probe Testing Parameter Dissolved Oxygen Measurement Range 0-200 mg/L Tip Shape Round Operating Temp Range 0 Degrees to 80 Degrees C Body Material ABS Plastic Diameter 0.75 in Length 130 mm Cable Length 3 ft Connector OAKTON Connector Amplifier No Temp Sensor Yes Max Pressure Ambient For Use With OAKTON DO 6+ Standards NIST or USA Shelf Life 6 mo Reference N/A Junction N/A Recommended Use Dissolved Oxygen Measurements