Used to test and calibrate 3 gauges.
By john on Aug 26, 2020
Best put one in my order for free; I put it in my new humidor and the humidity has been 70% for about three weeks now. I haven’t looked to see what they charge for these yet, but I think I’m hooked. I hate filling up a sponge and checking to see when it goes dry. I’m now spoiled.
By Mark on Oct 8, 2019
By Gary on Sep 24, 2019