HT Instruments SPEED 418 Electrical tester, VDE tester Calibrated to (ISO standards)

With the model SPEED418, the functional tests of FI switches (RCDs) and impedance measurement in electrical systems can be carried out in accordance with VDE 0100. With SPEED418, any safety-relevant testing of FI protective devices can be carried out. In addition, the measurement of the loop impedance directly at the sockets of the systems to be tested is also possible without tripping the FI switch. SPEED418 also performs measurements with an external probe to the remote control and high resolution (0.1 mΩ) line loop impedance measurements (with optional IMP57 accessory). This text is machine translated.