Safe and fast detection of zero line, live line, short circuit, etc., it's essential for electricians and households.
M ain Features
Fast Identification of Null-live Wire
The high intelligent chip delivers fast and sensitive identification of null and live wires . When the detection head touches the null wire, the green light is steady on; If it is a live wire red light and green light will be on at the same time.
(Touch the bottom copper cap by hand when using)
Short Circuit Detection
Quickly detect whether there is a short circuit. If the green light is on, the wire is normal without rupture. If the indicator is off, the wire is disconnected and cannot be used normally.
Safe and W aterproof
High-quality durable PC shell, anti-fall, insulation, waterproof, to ensure safe use.
Wide Application
Widely used in home, industry, electric power, automobile maintenance, electrical testing, and other life and work scenes. Perfect gift for electricians, electronics enthusiasts, and fathers.
S uper Bright LED Indicators
Highlighted LED beads are clearly visible in sunlight, allowing you to work better. They last longer than regular bulbs.
Portable and Convenient
Portable pen clip design, easy to carry and store. CR-V high hardness alloy steel batch head with strong torque and flat-head screwdriver design make it more durable and convenient to use.
Precautions for Use: Self-check before use.
Self-check method:
Symptom:
S pecifications
Material: Waterproof PC Shell, CR-V Alloy Steel Bit
Detection Range: 70-250V
Length: 15.5mm
Battery: LR41 Button Battery (Included)
Package Includes: 1x Portable Electrician Circuit Tester Pen
N ote
Due to manual measurements, please allow slight measurement deviations.
Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed in the picture.
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