山东十一选五如何定胆 www.wjfqco.com.cn HoldPeak offers many other electrical test equipment include the multifunctional cable tester, multimeter clamp meter, current clamp meter.
The cable tester is fully functional and its fault testing is safe, fast and accurate. It can accurately test various faults of the cable, and especially the flashover and high-resistance faults of the cable can be directly tested without burning through. The product is small and portable and has a built-in rechargeable battery, which makes it easy to carry and use. It minimizes the huge economic losses caused by sudden cable failure. It has low requirements on the operational practices of the operator and can reduce or even avoid direct contact with the cable during operation, effectively ensuring the safety of the operator.
The multimeter clamp meter is necessary test equipment for electronic engineers and electricians. It is excellent in measurement accuracy and it is easy to use, so it has a wide range of applications. Its measurement brings great convenience and ensures personal safety. It is characterized by the small size and small jaw design, which is mainly suitable for the measurement of static current (leakage) in automobile and 4s shop maintenance.
The current clamp meter has the advantages of high accuracy, high sensitivity and low power loss. And it can measure the current without cutting off the circuit.