This video shows the basic calibration of the ETher NDE Eddy Current (ECT) SigmaCheck Conductivity Meter. Calibration should be done whenever the instrument is turned on and should be performed from ...

Need a good multimeter? The Fluke 17B is an excellent basic meter that will last your entire career. It’s also $100 USD. Need something cheaper? Allow me to introduce the AIMOmeter MS8217. On the ...

The analog DC ammeter with an actual full-scale value of 10 milliamperes in your transmitter that measures 1 ampere of plate current has failed and the only linear meter that fits in the same space ...