Accurate& Safe Electrical Testing
This intelligent voltage tester pen is designed for quick and reliable zero/live wire identification, ensuring safety and precision in electrical measurements.Equipped with a smart chip and high-brightness LED indicators, it delivers fast response and minimal error for both professional electricians and DIY users.
Key Features& Functions
Zero/Live Line Detection
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Live Wire: Both red and green LEDs light up simultaneously.
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Zero Wire: Only the green LED lights up.
⚡ Wide Voltage Range
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Measures voltages from 24V to 250V, suitable for most household and industrial applications.
Dual LED Indicators
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High-brightness red and green LEDs for clear visual feedback.
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Green light also indicates sufficient battery power.
️ Multi-Functional Design
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Titanium alloy screwdriver head for durability and practical use.
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Anti-drop insulation PC shell ensures safety and longevity.
Battery Status Check
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Green LED lights up when battery is sufficient; no light indicates low or no battery.
Easy Operation
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Simply touch the bottom copper cap with your hand to activate testing.
Specifications
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Product Name: Color Light Measuring Pen
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Measurement Range: 24-250V
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Shell Material: Anti-drop insulation PC
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Batch Head Material: HRA titanium alloy
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Product Length: 15.5cm
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Exposed Batch Head: 17mm
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Includes: Smart chip, dual springs, rubber rings, titanium alloy screwdriver head
