Is it time to replace your EZ-Series pH probe? Look no further. This unit is a replacement pH probe for your EZ-Series bench-top or handheld meter. Quickly unplug and discard the old probe, and plug in your new probe.

Replacement Unit for:

• EZ-100 PortaCheck Handheld pH Meter
• EZ-101 PermaCheck Lab-Ready pH Meter