Laser Distance Measure-P65E-8L

●Distance, area, volume, Pythagoras(2-Point/3-Point) measure, continuous measurement, addition and subtraction, reference change, unit setting.●Built-in bubble vial enables a visual reference for horizontal alignment.●Automatic measurement storage and beeper functions.●Rugged and durable to resist hard jobsite environments. Measuring   range 0.05-65m (0.16-215ft) Accuracy ±3mm Laser Diode <1mW@ 620-690 nm, Class 2 Automatic switch-off 30 sec laser / 180 sec device Measuring units metric and imperial Dimension 11.2 X 4.4 X 2.5cm (4.4 X 1.7 X 0.9in) Batteries 2xAAA alkaline batteries Weight 0.085kg