Pay in 4 interest-free payments of $850.00 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Click here for the  Gemax Sieve Chart
stability indicator
Generous Scanning Area6 x 5 inches scanning area
or a small manufacturer
Its flexible and durable design
Presidium GemTester Pen Probe-II TurnTable Displays Click here for the ÂPresidium GemTester Pen Probe II is an add on accessory to be used specifically with Presidium Gem Tester II and Duo Tester II only. Usually, it comes bundle with our Presidium Gem Tester. However, it can be purchase as a replacement tool seperately (without needing to buy the whole set of the presidium tester) once your older pen probe is damaged or missing.
