AR881 激光测距仪技术参数AR881测量范围0.3~100m测量误差&plun;2mm公英单位转换有分辨率1mm激光类别2类激光功率和波长P≤1mW λ=635nm三角形计算有低电提示有背光显示有连续测量有测量基准设置有长度叠加有面积体积计算有数据存储30组包装规格电源AA*2电池产品净重230品尺寸132*63*34.5mm包装方式彩盒包装标准外箱容量20pcs标准外箱尺寸62.5*45*28.5cm标准外箱毛重18kg
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nAR841 测距仪测距仪型号AR-841AR-851测量范围0.5~15m0.5~15m(single Unit)1~60m(Double Unit)测量精确度&plun;0.5%&plun;1.5%(single Unit)&plun;2%(Double Unit)公英制转换√√工作环境0~30℃0~30℃30-70%RH30-70%RH激光定位√√低电显示功能√√计算面积和体积√√计算长度累加√√自动/手动关机√√LCD背光显示√√响应时间2s2s测量基准设置√√单机和双机测试选择开关_____√工作频率40k40k(single Unit)20k(Double Unit)按键声提示,出错声音提示以及确认声音提示√√
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nAR831 测距仪测距仪型号AR-811AR-821AR-831测量范围0.30~15m0.30~15m0.30~15m10inch~50foot10inch~50foot10inch~50foot测量精确度&plun;1%&plun;1%&plun;1%公英制转换√√√动态读数显示√√√激光定位√√√存储/调出数据√__________计算面积和体积√√√计算长度累加√√√自动/手动关机√√√LCD背光显示√√√响应时间2s2s2s测量基准设置√√√按键声提示,出错声音提示以及确认声音提示√√√√√√
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nAR811 测距仪测距仪型号AR-811AR-821AR-831测量范围0.30~15m0.30~15m0.30~15m10inch~50foot10inch~50foot10inch~50foot测量精确度&plun;1%&plun;1%&plun;1%公英制转换√√√动态读数显示√√√激光定位√√√存储/调出数据√__________计算面积和体积√√√计算长度累加√√√自动/手动关机√√√LCD背光显示√√√响应时间2s2s2s测量基准设置√√√按键声提示,出错声音提示以及确认声音提示√√√√√√
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nAR821 测距仪测距仪型号AR-811AR-821AR-831测量范围0.30~15m0.30~15m0.30~15m10inch~50foot10inch~50foot10inch~50foot测量精确度&plun;1%&plun;1%&plun;1%公英制转换√√√动态读数显示√√√激光定位√√√存储/调出数据√__________计算面积和体积√√√计算长度累加√√√自动/手动关机√√√LCD背光显示√√√响应时间2s2s2s测量基准设置√√√按键声提示,出错声音提示以及确认声音提示√√√√√√
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