There are two types of probe depending on whether you bought your tester before or after October 2020, please check carefully that you are buying the right one.
This probe has the new-style connector.
It fits the following Presidium electronic gem testers:
- our ref. Gemtest-P2
- Presidium's ref. PGTII
the NEWER versions (this one) of:
- our ref. gemtest-duo
- Presidium's ref. PDT-S7
Not sure which you have?
See our information sheet.
QUESTIONS & ANSWERS
Have a Question?
Be the first to ask a question about this.