Distance,Area,volume calculations
Measuring unit: m/in/ft
Indirect measurement using Pythagoras
Addition/subtraction
Continuous measurement
Minimum/maximum distance tracking
Display illumination and                  multi-line display
Buzzer indication
Dust protect/splash-proof: IP54
History measurement records: 10
Auto laser switch off: after 0.5min
Auto instrument switch off:               after 3min
Battery life: up to 5,000 measurements