· Sturdy aluminum frame with ABS plastic corners, no worry about pointy edges
· Easy installation with fixing kits, can be mounted vertically or horizontally
· Can be used widely in home, office & school for memo, meeting & teaching etc.
· It comes with push pins to use.
· Option: Cork sheet,felt sheet
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HYZ-340 three-channel DC resistance user manual
1. Function Overview The three-channel DC resistance tester is a new-generation transformer DC resistance tester. It can test the DC resistance of single-channel and three-channel windings. The maximum test current is 20A. It is composed of an independent high-precision linear constant current power supply and a test unit. The entire process of instrument testing is controlled by a single chip microcomputer. The test data is stable and accurate. It has perfect back-EMF protection and on-site anti-interference ability. test.