An electrical tester can measure a variety of electrical parameters, from current and voltage to resistance, continuity and beyond. An electrical tester is used by electrical contractors to assess everything from live wires and circuit breakers to electrical panels and power transformers. An electrical tester goes by many different names, including but not limited to clamp meter, current clamp, digital multimeter, oscilloscope, circuit tester, ground checker, voltage detector, milliohm meter, phase rotation meter and power quality analyzer.
Whether you're in need of an electrical tester for non-contact voltage detection or for open-jaw current testing, PCE Instruments (PCE) offers a wide selection of electrical tester products for nearly any practical electrical testing application. Some of PCE's more advanced electrical tester products feature data-logging functionality with the capability to measure and store readings to memory. These data-recording electrical testers often have a USB port or RS-232 interface for transferring the measurement data to a computer for processing.
