Laser Distance Meter NF-270 Rangefinder 70M Digital Range Finder with Horizontal Bubbles Tape Range Digital Ruler Tool

Hign-concerned Chemical : None Origin : Mainland China Power Type : Battery-Powered Size : 14.5*6*4.5cm Model Number : NF-270 Measurement Accuracy : ±1.5mm NOYAFA Model : NF-270 Model number : NF-270 Feather : Laser Distance Meter Accuracy : ±1.5mm(d*0.005%) LCD screen : 2.0 inch HD screen Wavelength &Output : 620-670nm,<1mW Laser level : Class II Lateral bubble : Support Vertical bubble : Support Laser-off : No operation for 30 s Auto-off : No operation for 180 s Single measuring : Support Continuity measuring : Support Max/Min : Support Area measuring : Support Circumference measuring : Support Wall area measuring : Support Volume measuring : Support Pythagorean measuring : Support Countdown : Support Addition&subtraction measuring : Support Unit switch : M/ft/in/ft+in Benchmark switch : Front/end benchmark Beep : yl Data storage : 99 set Working temperature : 0°C~40°C Storage temperature : -20°C~60°C