ABS Shell: Equipped with ABS shell, this pen is wear resistance, scratch resistance, comes with a long life span.Easy Carrying: Comes with small size and lightweight, you can easily take this pen with you to help with your work. Specification: Item Type: Test PenMaterial: ABS, 45 SteelLED Lamp Beads: High Brightness Two Color Lamp BeadsMeasuring Range: 70-250VPower Supply Mode: 3 x LR41 Button Battery, Single Battery Capacity 43mAh (Built in Carry Delivery)Backup Battery: 3 x LR41 Button Battery, a Single Battery Capacity of 43mAh (Supporting Delivery) Package List: 1 x Test Pen 3 x Button Battery Zero fire line identification Neutral line and live line detection, quick identification based on the color of the light Self-test function Through the human body circuit, a bright green light will emit.
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