The 1811EL is an industrial RCD tester, which benefits from having smart microprocessor control. This instrument operates between line and earth, making it suitable for industrial use in electrical...
The 2726NA Electrical Network Analyzer is a professional hand held unit, with a built in earth loop impedance and PSC (Prospective Short Current) tester. This is an essential tool...
This RCD tester is the 1812EL from SEW and is a microprocessor controlled RCD tester. It has a rotary dial, making selection of the test current extremely easy, with...
This unit is the 1813EL from SEW and is a microprocessor controlled RCD tester. It has a menu driven interface, which makes using it extremely easy, as the intuitive...
The 188FFF is a fuse and circuit breaker identifier, comprising of a transmitter and a receiver. This device works by drawing it's power from the circuit under test to...
The SEW 2132IN is a robust analogue insulation and continuity tester, designed for everyday testing of electrical installations, motors and electrical components. This is an excellent unit with three...
The SEW 4234ER is a multifunction ground resistance tester, capable of performing 2-pole, 3-pole and 4-pole ground resistance tests. The 4234ER is a microprocessor controlled, auto-ranging instrument, which makes...
The SEW 6213AIN digital insulation tester is a variable high voltage mehohmmeter capable of measuring from 500V to 10kV in 500V steps.. It's output voltage can be adjusted using...
The 6221EL is a digital RCD tester, suitable for testing three phase and single phase RCDs. Housed in a robust case for field use, the 6221EL is designed to...
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