... construction and beautiful appearance.The work principle of the spark tester is as follows: Make the tested wire ... of the HV transformer will cause a HV spark short-circuit. The short circuit current flows from ... transformer to form a circuit. Therefor both the spark tester and the conductor of cable shall be ... cannot be formed and the cabinet of the spark tester and conductor of cable may have high ...
Detailed Product Description Power push button (switch) specification Model number APP02-305F/P Contact rating 5@250Vac Action form Push-pull Case material Plastic
Detailed Product Description Introductions about Gemological Toolkits GemKits-P: Professional gem toolKits including all tools for gemstone identify 10pcs inside: 1. Gem refractometer RGM-900 w/index oilThe items above in GemKits-P is only for reference.Made to order is Welcomed! we can put the instruments in the case according to customers' requires!
Detailed Product Description Phase-shift Shearing electronic speckle pattern interferometer TS-SS-PInstrument summarize Shearing electronic speckle pattern interferometry is a new laser interference measuring technology which used to measuring off-plane displacement derivative field .It no only have many advantage of electronic speckle pattern interferometry ,but also have the advantage of ...
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