porosity detector

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30μm-1.5mm holiday detector 3-digit LCD porosity detector pinhole tester

Part No: HODE-1002

HODE-1001  Mainly used for petroleum pipeline(High voltage)
HODE-1002  Mainly used for the antisepsis of Pottery
HODE-1009  Displays holidays of antisepsis coating on two digital tube

LCD holiday detector porosity detector with blue backlight spark tester

Part No: HODE-1001

The tester is used to detect pinholes and flaws in insulated coatings on conductive substrates, detect metal corrosion coating quality tool ,determine the existences of discontinuities in coating films,.