Professional Digital Voltage Tester AC DC with Lamp Indicator

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Description:

• This Professional Digital Voltage Tester is directly or indirectly test AC or DC voltage from 12V to 220V.
• Comfortable handle for working efficiently and safety.
• Pen shaped Voltage Tester with Lamp Indicator has a clip is portable for carry in your pocket.
• It tells you which is hot (fire), which is cold (ground), and amazingly, no battery needed!
• Test grounding and broken lines as well.
• It also can be used as a slotted screwdriver (3mm).
• Dimension: ~12(L) x 1.7(W) x 1.3(H)cm
• Weight: 24g

Package Included:

• 1 x Digital AC DC Voltage Tester

How to use:

• 1. To check the voltage, touch the upper button and connect the tip to the point you want to check, the display will show the voltage range immediately.
• 2. To identify the wires, touch the second button (close the LCD screen), when the wire is detected, a spark sign will show on the display area.
• 3. To check a broken point on a wire, just following the hot wire with spark sign on, when the spark sign disappears, there is a broken point on the wire.

Alcohol Tester Breathalyzer