Electrode, Testing Parameter pH, Measurement Range 0-14 pH, Tip Shape Round, Operating Temp. Range 0 Degrees to 80 Degrees C, Body Material Epoxy, Diameter 12mm, Length 130 mm, Cable Length 0.91 m, Connector OAKTON Connector, Amplifier Not Applicable, Temp. Sensor Yes, Max. Pressure Ambient, For Use With Oakton (R) Waterproof pH/Conductivity/Deg C/Deg F Meter, Standards Not Applicable, Shelf Life 6 mo, Junction Double, Electrolyte Redox, Recommended Use Dissolved Oxygen Measurements. This item has been restricted from sale in the following state (s): []