Laser Meter Ruide PD-58

Laser Distance Meter Ruide Specifications PD-58 PD-56 PD-54 Measuring Range 0.05m - 80m 0.05m ? 60m 0.05m ? 40m Measuring Accuracy 1.5mm Typical * Minimum Reading 1mm Laser Class II Laser Type 635nm, < 1mW Auto Power-off 180 seconds Illumination  Continuous Measure  Plane Area, Volume  Triangle Measure  - Trapezoid Measure  - Pythagoras Measure  Addition/ Subtraction  Historical Storage 30 20 Tilt Range 45 - Tilt Accuracy 0.3 - Battery Life 4 X AAA Battery 5000 measures 2 X AAA Batteries 5000 measures Dimension & Weight 130 X 55 X 30mm 150g 118 X 50 X 30mm 120g Store & Working Temperature -25 ~ 70 / -10 ~ 50