GemOro Auracle Pen Probe | Plug & Play Replacement for AGT1 AGT2 AGT-Blue Digital Gold & Platinum Testers | Precision Tool with Expert Professional Reading & Accuracy (Black)

This GemOro 2015 Replacement Probe is an approved OEM replacement pen probe for the AuRacle AGT1 & AGT2 Gold & Platinium Testers. This pen is filled with a saline solution, so if the cap is left off, it can form salt crystals at the tip, which is perfectly normal. Simply unplug your dry probe from the unit and plug in this new probe and you are ready to start testing again. This probe is rated to last up to 5,000 tests with proper use.