WH81 Coating Thickness Gauge Magnetic Method (F-type probe) Thickness Meter Engine Parts Charging time: 2 to 3

Charging time: 2 to 3

or auto shut off after 15 minutes

078~6299 uinch

8212-RS232C

Data Memorize: 7 Groups

WH81 Coating Thickness Gauge Magnetic Method (F-type probe) Thickness Meter Engine Parts Charging time: 2 to 3Brand: Graigar Color: Black Features: Magnetic Method (F type probe): When the probe contacts the cover layer, the probe and magnetic substrate forms a closed magnetic circuit; Due to the presence of non magnetic coating, magnetic resistance changes. The thickness of the cover layer can be derived by measuring the change. GB T 4956 1985 non magnetic coating thickness measurement on magnetic metal substrate, Magnetic Method Speaker beep while