The AtuMan Digital Electronic Measuring Ruler is a compact, round measuring tool with a rolling wheel at the base. It has a large LCD screen that shows measurements as numbers. Three buttons on the face control its 8 functions.
The shell is aluminum alloy and silica gel, with a fine-polished, frosted sandblasted finish. It weighs 35g. A single measurement reaches up to 9.99 meters, and the cumulative scale reaches up to 99.99 meters. It does not use laser or infrared.
It has a built-in lithium battery that charges directly through a USB Type-C port on the side. The backlight time is adjustable and the buzzer can be turned on or off.
- Material
- Aluminum alloy + silica gel shell
- Shell finish
- Fine polishing + frosted sandblasting
- Screen
- 1.8-inch VA LCD display
- Screen coverage
- 4H super hard
- Dimensions
- 53 mm diameter x 15 mm thickness
- Weight
- 35 g net
- Single measurement
- Up to 9.99 meters
- Cumulative scale
- Up to 99.99 meters
- Accuracy
- 0.5%, stepless adjustment supported
- Functions
- 8, operated with three keys
- Backlight time
- 30 to 180 seconds
- Buzzer
- On/Off
- Battery
- 200 mAh, 0.74 Wh lithium battery; 200 days standby
- Charging
- Type-C
- Measuring method
- Rolling wheel; no laser or infrared
- In the box
- 1 x electronic ruler, 1 x Type-C charging cable