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handheld coating thickness gauge
Selling leads
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... new digital control circuit to make a accurately high voltage output ±(0.1KV+3% reading) It can adjust its value of voltage according to the ...
2024-12-09 18:11:17
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...location of pinholes, bare spots or thin points in protective coatings applies for corrosion protection over metal and concrete (conductive) ...
2024-12-09 11:10:00
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