JAKEMY JM-6114 70 in 1 Ratchet Screwdriver Hand Tools Electrical Maintenance
Features:
JAKEMY JM-6114 70 in 1 Ratchet Screwdriver Hand Tools Electrical Maintenance
Features:
Round: R1
UT520 series earth resistance tester hasthe functions of backlight display, low battery display, data hold, datastorage, auto power off and power saving. It can not only be used for accurate three-wiremeasurement but also simple two-wire measurement.
It is applicable to measuring the earthresistance of all kinds of electrical power system, electrical equipment and anti-thunderequipment. It can also measure the earth voltage. It is applicable to testingoperating earth systems of smelting, communication, manufacture, fossil oil,national defense, electricity, chemical industry and construction.
Portable digital multimeter UNI–T UT70D with advanced design. Photoelectric separation guarentees absolutely secure galvanic isolation of multimeter from PC.LCD (79999), bargraph; I DC:80m/800m/8/10A. … frequency, AC voltage, DC voltage, capacitance, AC current, DC current, resistance. … DC voltage measuring range.
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