docjohn
0
- Joined
- May 16, 2008
- Messages
- 165
- Points
- 0
Murudai said:I recently purchased one of those meters as well.
It's a great meter isn't it? Works just as advertised and quite cheap. Excellent for the hobbyist
MarioMaster said:is there a metal piece on top of the TEC (sensor)? if not beam diameter may influence your readings
MarioMaster said:is there a metal piece on top of the TEC (sensor)? if not beam diameter may influence your readings