Pen-Probe for Auracle ANALYZER and Auracle PRO gold Testers

Summary Replacement pen-probe for electronic gold tester. Please take care to order the correct pen-probe, this one has a gold sticker and is for: Auracle Analyzer  Auracle PRO.   With light use, how long should a pen-probe last? The manufacturers say it should be replaced after a year - but if it's still giving correct readings (check against your calibration sample or any hallmarked gold) then it's fine, no matter how old it is. They do, however, dry up eventually, even if not used. If you remove the cap for the first time after two or three years, there's a high chance it will have dried up.  How many tests will pen-probe give? We sold several thousand pen-probes for the predecessor of these models (the KEE tester, officially "up to 3000 tests") and customers reported that they would last anywhere from 6 weeks to 18 months, giving between 200 and 3000 tests. The ANALYZER and PRO use a different pen-probe, the manufacturers say they last longer, "up to 6000" tests.   Guarantee The manufacturers say it will give "up to 6000 tests." Our guarantee is for one month irrespective of how many tests have been carried out. We will exchange it providing it is not squished out of shape (be gentle!) and providing it is not black with dirt.