Profile: M.W. Bevins Co. is a manufacturer of testers and electric utility products. We offer phasing sets, indicators, leakage monitors, fault locator and cable sensors. Our phasing voltmeter tester allows line personnel to determine, in the field, the operating condition of the chance instruments. The tester uses each instrument's own meter to display its operating condition. The chance ladder monitor kit is used in connection with EHV Barehand maintenance procedure to detect micro-amp leakage on the ladder before it is placed into use. This is accomplished by connecting the meter to the ladder and taking readings as the ladder is placed in contact with the conductor.