| GENERAL FEATURES & SPECIFICATIONS |
一般功能和规格 |
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AR802
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AR-842
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AR-852
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| Temperature Range |
-18℃～280℃
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-18℃～330℃
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-18℃～500℃
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| 测温范围 |
0～536℉
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0～626℉
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0～932℉
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| Accuracy |
±2%or±2℃
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±2%or±2℃
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±2%or±2℃
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| 测温精确度 |
| ℃/℉ Selection |
√
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√
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√
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| ℃/℉温度单位转换 |
| Distance Spot Ratio |
8:1
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12:1
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12:1
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| 测量距离比率 |
| Data Hold Function |
√
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√
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√
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| 数据保持显示功能 |
| Auto Power Shut Off |
√
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√
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√
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| 自动关机功能 |
| Low Battery Indication |
√
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√
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√
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| 低电显示功能 |
| Backlight Display Selection |
√
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√
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√
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| 背光显示选择功能 |
| Laser Target Pointer Selection |
√
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√
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√
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| 镭射目标显示选择功能 |
| Emissivity |
0.95
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0.95
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0.95
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| 发射率 |
| Response Time & Wavelengh |
500ms & (8-14)um
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500ms & (8-14)um
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500ms & (8-14)um
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| 响应时间和响应值长 |
| Repeatability |
±1%or±1℃
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±1%or±1℃
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±1%or±1℃
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| 重复性 |
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| GENERAL CHARACTERISTICS |
一般特征 |
| Power |
9V Alkaline Battery
|
9V Alkaline Battery
|
9V Alkaline Battery
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| 供电 |
9V碱性电池
|
9V碱性电池
|
9V碱性电池
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| LCDsize |
28.5*26.5mm
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37*35mm
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37*35mm
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| LCD尺寸 |
| ProductColor |
Yellow+Black
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Dark Gray+Yellow
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Dark Gray+Red
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| 产品颜色 |
黄+黑
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深灰+黄
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深灰+红
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| Product Net Weight |
168g
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210g
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210g
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| 产品净重 |
| Product Size |
146*80*38mm
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175*100*49mm
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175*100*49mm
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| 产品尺寸 |
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| PACKING INFORMATION |
包装
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| 包装方式1(中国) |
彩盒包装
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彩盒包装
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彩盒包装
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| 标准外箱容量 |
20
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20
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20
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| 标准外箱尺寸 |
55.0*45.0*32.5cm
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55.0*45.0*32.5cm
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55.0*45.0*32.5cm
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| 标准外箱毛重 |
14.7kg
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14.7kg
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14.7kg
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| 包装方式2(Other Countries) |
Blister
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Blister
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Blister
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| Standard QuantityPer Carton |
40
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40
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40
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| Standard Carton Size |
62.0*44.2*28.0cm
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62.0*44.2*28.0cm
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62.0*44.2*28.0cm
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| Standard Carton Gross Weight |
11.0kg
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11.0kg
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11.0kg
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