Operating temperature 0 to 40°C Wavelength 620 to 690 nm Auto power off for 3 minutes Output below 1mW (JIS Class 2) Measurement range (m): 0.1 to 30 Measurement accuracy (mm): ±3.0 Minimum display (mm): 1 Height (mm): 112 Width (MM):38 厚度(mm):24 测量项目:距离,面积,数量,毕达哥拉斯测量 测量参考位置设置:2个位置 激光安全标准:2类 电源2 电源:2 AA碱性电池 ip supplies ip40