ET613 ET612 Network Cable Tester Wire Tracker Continuity Battery Voltage Polarity Check POE Multi-Function Test Cable Tester
21 in 1 screwdriver has a metal case and a surface matte treatment with the textured and laser typing logo Jakemy to highlight the taste. Open the 21 in 1 screwdriver simply by clicking the pop-up button that can be used with one hand. Its lightweight and convenient design make it easy to carry. JM-8170 21 in 1 screwdriver has 20 kinds of bits with 20n ways to play.
UT136 series are mini handheld auto-ranging digital multimeters that offer users complete functions, stable performance, low power consumption, novel structural design, high degree of safety and reliability, and therefore become an ideal portable tool for maintenance and repairing.
Applicable fields are homes, schools, metallurgy, communications, manufacturing, national defense, electric power, chemical industry, ect, and the series is a best choice for electric circuit/equipment maintenance and repairing.
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