Electric Ruler

Product Name Electronic Ruler
Shell material aluminum alloy + silicone
Shell process fine polishing + matte sandblasting
Screen 1.8 inch VA LCD screen (white text on black background)
Screen cover 4H ultra-hard plexiglass
Size 53*15mm (diameter*thickness)
Net weight 359
Single distance measurement up to 9.99 meters
Accumulated ranging up to 99.99 meters
Accuracy ±0.5%, support stepless adjustment
Backlight time 30-180 seconds
Buzzer On/Off
Battery 20mAh0.74wh
Charging Port Type-C