Durable and easy to use
Automatic temperature compensation (ATC)
Pinnacle's 3-in-1 Epoxy Body pH Electrodes measure pH, reference, and temperature in one electrode. The 3-in-1 Epoxy Body pH Electrodes are constructed out of an Epoxy material for increased strength and durability. The 3-in-1 Epoxy Body pH Electrode’s temperature compensation will only work with Pinnacle's 300, 400, and 500 series meters. The gel filled 3-in-1 Epoxy Body pH Electrodes requires less maintenance than a refillable electrode and costs less. The 3-in-1 Epoxy Body pH Electrodes uses premium KCl gel and is tris compatible. NOTE: The 476466 3-in-1 Epoxy Body pH Electrode's automatic temperature compensation sensor will not interface with Pinnacle pH meters.