ype: Test Pen
Material: ABS, 45 Steel
LED Lamp Beads: High Brightness Two Color Lamp Beads
Measuring Range: 70-250V
Power 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
Note: Please use this product when it is safe to do so.