40m Portable Electronic Ranging Measuring Pen High Precision Rangefinder, 501 Original

LS-1 Laser Range Finder 40m USB Charging High Precision Ranging Measurement Portable Handheld RangefinderFeature:The data can be obtained in one measurement, and the size of the front and rear bases is optional;Multi-unit switching, multiple sets of digital display;LCD backlight, automatic shutdown, rechargeable, power display.With the simple button operation, you can get the exact data you need.Arc design, 5 sandblasting, comfortable grip, sweat and corrosion resistance.Specification:Product size: 86*22*11mm/3.39*0.87*0.43\"Appearance material: aluminum alloy + ABSAppearance process: fine polishing + sandblastingUnit: m/in/ftWorking temperature: 0°C-40°CStorage temperature: -20°C-60°CBattery life: battery capacity 180mAh, battery life about 3000 measurementsMeasuring range: 0.03-40mMaximum relative air humidity: 80%Minimum display unit: 1mmLaser type: 620~670nm,