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The LoRa interface for communication with a master meter – offers a larger range than the Bluetooth technology
Its ergonomic shape
9999 mΩ 0
1mW/635nm red
DIN rail mounting bracket with positioning catches
MRU-21 Earth Resistance and Resistivity Meter Clamp-on Meters The LoRa interface for communicationIngress protection: IP 54 Measurement category: CAT III 600 V, CAT IV 300 V Data transmission: USB Display: monochrome, backlit, segmented Description Basic measurements of earthing systems and continuity of connections The Sonel MRU 21 earth resistance meter is a simple meter which makes it possible to measure earthing with the use of the technical method and to measure the continuity of protective and equalising connections. Characteristic features
US$ 145.97
US$ 278.98
