✅ Can measure straight and curved surfaces, soft and irregular objects just about anything. Its use is multipurpose, whether it is a household, workshop, and applies to various craftsmen or tailors.
✅ 8 functions: Linear measurement, circular arc measurement, arbitrary curve measurement, irregular surface measurement, cylindrical diameter measurement, cumulative subtraction, measurement prompt sound, unit switching
✅ Diverse scenarios: flat, curved, irregular surface, the diameter of the circumference, a soft object can be measured, covering life, all phases, convenient and efficient
✅ This is powered by a 200 mAh built-in rechargeable battery that is charged via the USB Type-C connector. It’s great to see that this modern connector extends to cheaper devices.
✅ With up to 200 days of standby time per charge, it can measure distances up to a total of 3,000 meters . For two-hour operation, it is sufficient to charge the meter for only 5 minutes.

Package Contents: 

1 x Electronic Ruler
1 x Type-c Data Line