Features:

Instant measurement of distance, area & volume with one button operation: YES
Wide measuring range: YES
High accuracy: ±2mm
(0.079inch) Automatic calculation of Area and Volume: YES
Indirect measurement by Pythagorean Theorem: YES
Single/Continuous measurement: YES
Max/Min distance tracking (display value): YES
Easy Addition/ Subtraction of measurement: YES
Set up front / rear benchmark: YES
Unit Selection meter(m), inch(in) and feet(ft): YES
Data store/ recall function: YES
Data Hold / Data clear function: YES
Air Bubble Level: YES,
Included Easy targeting with bright laser pointer: YES
Large LCD with back light and multi-line display (4 lines): YES
Auto correction and error report technology: YES
Buzzer indication: YES
Battery status Indication: YES
IP54 protection (dust & splash proof): YES
Auto / Manual power off function: YES
Multi function with intelligent calculation: YES
Compact & handy design: YES
CE, ROHS, FCC certificate: YES

Specifications:

Measuring range: 0.05 to 120m
Accuracy: ±2mm (0.079inch)
Laser class: Class II Laser maximum output: <1mW
Dust & Splash proof: IP 54
Laser Auto off: 20s
Power Auto off: 150s Operation temperature: 0-40C (32~104F)
Storage temperature: -20~60C (14~140F) Power supply: 2 x 1.5V AAA battery (not included)
Dimension: 112*50*25mm
Weight: approx. 200 g