1.Measuring range:50/70/100 meters

2.Single measurement, continuous measurement (maximum/minimum value)

3.Front benchmark, back benchmark

4.Addition measurement, subtraction measurement

5.Area, volume,Pythagorean theorem measurement

6.Timing measurement

7.Data storage

8.Unit: meters, feet, inches

9.520nm green light/ 635nm red light.Green light for better show the laser/red light for measuring the range

10.Built-in lithium battery