ES3070 Handheld DC resistance tester (10A) also known as transformer DC resistance tester, DC resistance fast tester, ground continuity tester,Using microprocessor technology, four-wire method testing, safe, precise and reliable. Mainly used to measure the resistance of transformer windings, transformer winding resistance, grounding down conductor continuity test, cable wire resistance, switches, connectors, contact resistance of relays, coils, motors, and equipment casings, lightning protection belts, and ground Connection resistance test between metal components of beams, structures, cabinets, steel bars, water pipes, windows, guardrails, radiators, assembly lines and other objects. It is widely used in telecommunications, electric power, meteorology, computer rooms, oil fields, power distribution lines, tower transmission lines, gas stations, factory grounding grids, lightning rods, etc.
ES3070 Handheld DC resistance tester (10A) is composed of host computer, monitoring software, test line, communication line, etc. The handheld and portable design of the host is convenient for on-site application, with charging function, no need to find electricity on site, full-color large-screen LCD display, clear at a glance, touch-screen operation is convenient and easy to use, and the port is overloaded. Large-capacity storage of 500 sets of data, resistance measurement range: 10.0uΩ-50.00KΩ, measurement accuracy: 0.2%. The upper computer software has functions such as historical data reading, consulting, saving, and reporting.
