Tests NOS but shows signs of possible prior usage. Closely matched for both GM and MA. Mutual Conductance (GM)Test: 68.5 & 61.8 and 65.2 & 63.9 (62 & 57 = NOS AVERAGE & 40 & 37 = Good MINIMUM). Test results will vary between testers as it is not an exact science and all testers have their limitations.
