Specifications Manufacturer: Pro Manufacturer's code: 3-01-06-L1-081 EAN: 5901571517223 Laser Beam Color: Red Accuracy: ± 2mm Range (max): 40 m Screen: LCD Resolution: 0.001m DL-40R Laser Rangefinder with Measuring Wheel Laser measurement accuracy is ±2 mm The DL-40R laser rangefinder is used for distance measurements up to 40 m Backlit LCD screen Integrated measuring wheel for measuring irregular shapes and circuits Measurement resolution: 0.001 m Metric and imperial measurements can be taken Built-in Li-Ion battery, micro USB charging cable included ** Illustrative photos