Mô tả
The testo 750 voltage testers are the first instruments to include an all-around viewable LED voltage indication. All three models include low input impedance, phase sequence, continuity test, and meet CAT III 1000 V CAT IV 600 V safety standards.
Key Features:
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Patented all-around viewable LED voltage bar indication
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0 to 690 V AC/DC voltage measurement
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Polarity detection for VDC measurements
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Phase sequence test for determining motor rotation
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