Quote:
From jogil: I just recently bought the newest version of the Unitrade Uni-Safe Perfect Gauge and found its measurements to be very accurate. There are some older versions and some knock-offs of it that may not be as accurate.
I have a Unitrade Uni-Safe Perfecta-Gauge on metal (aluminum) that I purchased in the 60s when I started collecting stamps, and it is still in excellent shape and accurate compared to a Linn transparent Multi-gauge that I also own. This gauge is still available from Unitrade.
Posted 04/06/2015 7:01 pm
