Electrical meters - Laserliner - ActiveTester - 083.020A
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- เผยแพร่เมื่อ 31 ธ.ค. 2023
- Direct and alternating voltages can be determined by using the 2-pole voltage tester. The device also provides information on the polarity. The ActiveTester can be used in many different situations; it identifies the most important nominal voltages and can be operated without batteries.
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