Product description
Product: Smart tester pen
Display: LCD Display Screen
Powered By: 2 x 1.5V AAA Batteries (Not Included)
Alarm Mode: with led and buzzer sound
Size: 166.4*29.6*18 mm / 6.54*1.16*0.71 inch
1 x Non-Contact AC Voltage Detector
1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!