Electrode, pH Electrode, Testing Parameter pH, Measurement Range 0 - 14 pH, pH Range 0 - 14 pH, Tip Shape Flat, Operating Temp. Range 0 Degrees to 80 Degrees C, Body Material Epoxy, Diameter 15mm, Length 115 mm, Cable Length 0.76 m, Connector BNC, Amplifier PHAMP-1, For Use With Any Meters or Transmitters that Accept BNC Connector, Standards Not Applicable, Shelf Life 6 mo, Reference Ag/AgCl, Junction Double, Electrolyte Sealed, Recommended Use Laboratory Applications, Industrial. This item has been restricted from sale in the following state (s): []