Cole-Parmer Removable High pH Double-Junction pH Electrode, tinned-ends

These electrodes are ideal for applications involving high-sodium concentrations. Double-junction reference protects against contamination from heavy metals, organics, and sulfides. Use for measurements from 0 to 14 pH. Electrodes withstand temperatures from 23 to 230ºF (-5 to 110ºC).

Note: 100Ω RTD ATC elements conform to DIN curve 43760. ATC connector is miniature audio plug.
Connector for the 1 kΩ RTD and the 3 kΩ Balco ATC elements is a spade lug.
Connector for 100 kΩ thermistor ATC elements is a standard