DT-5300 / CEM เครื่องวัดความต้านทาน EARTH RESISTANCE TESTER Conforms to the IEC10101, CATIII 1000V standard.Over range indication.Large dual display with back light.
380400 / Extech Resistance Decade Box The Extech 380400 Resistance Decade Box is very popular for product design testing and calibration because it can be substituted into a circuit and function in the place of any ...
380405 / Extech Capacitance Decade Box The Extech 380405 Capacitance Decade Box is very popular for product design testing and calibration because it can be substituted into a circuit and function in the place of any ...