Electrode, pH, Testing Parameter pH, Measurement Range 0.0 to 14.0 pH, pH Range 0.0 to 14.0, Tip Shape Cone, Operating Temp. Range -5 Degrees to 100 Degrees C, Body Material Glass, Diameter 12mm, Length 120 mm, Cable Length 1 m, Connector BNC and Banana Plug, Amplifier No, Temp. Sensor Yes, For Use With YSI TruLab Line, Shelf Life 12 mo, Reference Ag/AgCl, Junction Platinum, Electrolyte 3M KCl, Liquid, Recommended Use Laboratory, Includes Cable, Manufacturers Warranty Length 1 yr