QHUDLV LED Circuit Tester Pen,Voltage and Current Testing for Electrical Work
QHUDLV LED Circuit Tester Pen,Voltage and Current Testing for Electrical Work
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QHUDLV LED Circuit Tester Pen,Voltage and Current Testing for Electrical Work

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Key item features

  • 【Detection】Please bottom pan with hand, positive terminal battery with tip pen, and negative terminal battery with other hand. When light is on, battery is fully charged, and vice versa.
  • 【Find Breakpoints hand touches bottom pen, and tip pen touches wire. breakpoint is where light goes out. is to find breakpoints in daily household appliances such as rice cookers, computers, and plug-in boards, etc.
  • 【Automatically Induction】As long as is close to insulation wire, plastic shell electrical appliance, etc., when light is on, means that is live. brighter light, higher voltage tested circuit, and vice versa.
  • 【Self Check Function】In self-check before use, please hold pen tip with hand and tail with other hand. When light is on, means tester pen is normal and has sufficient power. No light indicates that battery needs to be replaced.
  • Our tester pen is composed a and durable PVC Handle, screw rod, slotted point nut, spring, neon bulb tube, and resistance block, which ensure while using
Current price is $3.19
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Arrives between Jun 11 - Jun 15
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Shipping fee $2.99
Sold and shipped by GlobalVista
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