UNI-T UT521 UT522 Digital Display Grounding Resistance Tester Voltmeter Ohmmeter Two-wire Three-Wire Measurement Data Retention

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UT521/UT522 grounding resistance tester

 

The UT520 series grounding resistance tester has backlight and low battery voltage display, data retention and storage, and automatic power-saving functions. It can be used for precise three line measurement or simple two line measurement. It can be used to measure the grounding resistance value of various power systems, electrical equipment, lightning protection equipment and other grounding systems, and can also be used for grounding voltage measurement. Suitable for testing grounding systems in smelting, communication, manufacturing, petroleum, power, chemical, construction and other operations

General Characterisitics

Display:70.6mm x 34mm Product size:160mm x 100mm x 70.5mm Standard accessories: simple test leads with alligator clips, standard test leads with alligator clips, earth spike, gallus

Due to aviation restrictions, the package does not come with batteries