GENERALFEATURES & SPECIFICATIONS | 一般功能和规格 | | AR-841 | AR-851 | Measuring Range | 0.5～15m | 0.5～15m(single Unit) | 测量范围 | 1～60m(Double Unit) | Accuracy | ±0.5% | ±1.5%(single Unit) | 测量**度 | ±2%(Double Unit) | Measure InImperial/Metric | √ | √ | 公英制转换 | OperationCondition | 0～30℃ | 0～30℃ | 工作环境 | 30-70%RH | 30-70%RH | Laser Pointer AimingSelection | √ | √ | 激光定位 | Low BatteryIndication | √ | √ | 低电显示功能 | Computer Area AndVolume | √ | √ | 计算面积和体积 | Sum Of Length | √ | √ | 计算长度累加 | Auto/ManualShut-off | √ | √ | 自动/手动关机 | LCD Backlight | √ | √ | LCD 背光显示 | response Time | 2s | 2s | 响应时间 | Measureing BenchmarkSetup | √ | √ | 测量基准设置 | Single Or Double UnitMeasure Selection | _____ | √ | 单机和双机测试选择开关 | WorkFrequency | 40khz | 40khz(single Unit) | 工作频率 | 20khz(Double Unit) | Key Sound,Beeps ForWrong Reading | √ | √ | And ReadingConfirmation | 按键声提示,出错声音提示 | 以及确认声音提示 |
|
|
GENERALCHARACTERISTICS | 一般特征 | Power | 9VAlkaline Battery | 9V Alkaline Battery | 供电 | 9V碱性电池 | 9V碱性电池 | LCD size | 56*28.3mm | 56*28.3mm | LCD尺寸 | Product Color | Dark Gray+Yellow | Yellow+Black | 产品颜色 | 深灰+黄 | 黄+黑 | Product NetWeight | 205g | 315g | 产品净重 | Product Size | 150*75*46mm | 150*75*46mm | 产品尺寸 |
|
|
PACKINGINFORMATION | 包装 | 包装方式1(中国) | 吸塑 | 吸塑 | 标准外箱容量 | 20 | 20 | 标准外箱尺寸 | 48.5*43.7*28.0cm | 48.5*43.7*33.2cm | 标准外箱毛重 | 6.2kg | 9.1kg | 包装方式2(Other Countries) | Blister | Blister | Standard Quantity PerCarton | 20 | 20 | Standard CartonSize | 48.5*43.7*28.0cm | 48.5*43.7*33.2cm | Standard Carton GrossWeight | 6.2kg | 9.1kg |
|
