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earth resistance tester
Selling leads
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Product Introduction 1, the measured frequency equivalent good. Test current waveform is a sine wave, frequency, frequency difference is only 5Hz, ...
2024-12-09 10:42:20
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Fluke 1507/1503 Insulation Resistance Testers Insulation test range: 1507: 0.01 M to 10 G 1503: 0.1 M to 2000 M Insulation test voltages: 1507: 50 V, ...
2024-12-09 10:44:04
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Product Introduction 1, the test current, contact resistance is in full compliance with the relevant national standards testing requirements. 2, the ...
2024-12-09 10:42:20
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Product Introduction Dual current source design, CPU programmable charge and discharge protection order and perfect, very suitable for high and low ...
2024-12-09 10:42:20
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Product Introduction The instrument can complete a single measurement, three-channel simultaneous measurement, three itemized test volume, automated ...
2024-12-09 10:42:20
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Product Introduction 1, JYZM6611 -type structure as a single cup of oil , using computer control , can automatically boost, hold, blood pressure, ...
2024-12-09 10:42:20
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...improved about 10 times more than traditional resistivity method. 2. Easy to carry: Without heavy power supply, it uses low frequency signals in ...
2024-12-09 10:45:57
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