pH Electrode, Single Junction, Testing Parameter pH / Temp, Measurement Range 0-14 pH, pH Range 0-14 pH Units, Tip Shape Round, Operating Temp. Range 0 Degrees to 80 Degrees C, Body Material Epoxy, Diameter 12 mm, Length 130 mm, Cable Length 0.91 m, Connector BNC/ATC OAKTON Connector, Amplifier Not Applicable, Temp. Sensor Yes, Max. Pressure Ambient, For Use With Ion 510 Meters, pH 1100 Meters, pH 2100 Meters, pH 5 Meters, pH 510 Meters, pH 6 Meters, Standards Not Applicable, Shelf Life 6 mo