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Differential tester and global earth resistance meter - CEI 64-8 | SPEED418
Innovative Speed418 meter is designed toperform tests of Global Earth Resistance directly on sockets without the need for RCD's tripping.It also performs the test on the RCD's trop out & trip out time current tests with manual and automatic modes on the civil electrical installations, which comply to the modern standards of VDE0100, BS7671, etc.
Tests concerning the loop impedance measurement is an important one.
Meter performs it with a high resolution of 0.1mOhm. Optional accessory IMP57, which supports this test is also available.
Electronic function selector makes meter extremely user friendly. It can be used in field because it has an extremely rugged structure. Start principal of the instrument is facilitated with the help of a special remote. It helps in performing tests quickly.
Contextual help menu is available for users to allow valid information for each measurement connection in concern to the meter connection to the installation.