| AR-812 | AR-832 | | Temperature Range | -18℃～330℃ | -18℃～500℃ | | 测温范围 | 0～626℉ | 0～932℉ | | Accuracy | ±2%or±3℃ | ±2%or±3℃ | | 测温精确度 | | ℃/℉ Selection | √ | √ | | ℃/℉温度单位转换 | | Distance Spot Ratio | 6:1 | 6:1 | | 测量距离比率 | | Data Hold Function | √ | √ | | 数据保持显示功能 | | Auto Power Shut Off | √ | √ | | 自动关机功能 | | Low Battery Indication | √ | √ | | 低电显示功能 | | Emissivity | 0.95 | 0.95 | | 发射率 | | Laser pointer aiming | √ | √ | | 激光定位 | | Dynamic display | √ | √ | | 动态显示 | | Response Time & Wavelengh | 500ms & (7-18)um | 500ms & (7-18)um | | 响应时间和响应值长 | | Repeatability | ±2%or±2℃ | ±2%or±2℃ | | 重复性 | | Beeps For Measuring Reading | √ | √ | | 读数声音提示 |
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| GENERAL CHARACTERISTICS | 一般特征 | | Power | 9v Battery (6F22) | 9v Battery (6F22) | | 供电 | 9V 电池(6F22) | 9V 电池(6F22) | | LCD size | 30*15mm | 30*15mm | | LCD尺寸 | | Produc tColor | Dark gray | Dark gray | | 产品颜色 | 深灰 | 深灰 | | Product Net Weight | 170g | 1700g | | 产品净重 | | Product Size | 180*51*34mm | 180*51*34mm | | 产品尺寸 |
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| PACKING INFORMATION | 包装 | | 包装方式1(中国) | 彩盒包装 | 彩盒包装 | | 标准外箱容量 | 20 | 20 | | 标准外箱尺寸 | 52.5*40.0*26.5cm | 52.5*40.0*26.5cm | | 标准外箱毛重 | 11.4kg | 11.4kg | | 包装方式2(Other Countries) | Blister | Blister | | Standard Quantity Per Carton | 40 | 40 | | Standard Carton Size | 47.6*36.8*27.9cm | 47.6*36.8*27.9cm | | Standard Carton Gross Weight | 6.860kg | 6.860kg |
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