| 
| GENERAL FEATURES & SPECIFICATIONS | 一般功能和規(guī)格 |  
|  |  
|  | AR-817 | AR-847 |  
| Temperature Measuring Range | -10℃~50℃ | -10℃~50℃ |  
| 測溫范圍 | -20℃~1000℃(K-type) |  
| Humidity Measuring Range | 10%RH-99%RH | 5%RH-98%RH |  
| 濕度測量范圍 |  
| ℃/℉ Selection | √ | √ |  
| ℃/℉溫度單位轉(zhuǎn)換 |  
| Accuracy of temperature | ±1℃ | ±1℃ |  
| 溫度測量誤差 | ±2℃or±3%(K-type) |  
| Accuracy of humidity | ±3%(30-95%) | ±3%(30-95%) |  
| 濕度測量誤差 | ±5%(10-30%) | ±5%(10-30%) |  
| Auto /ManualPower Off | √ | √ |  
| 自動/手動關(guān)機功能 |  
| Low Battery Indication | √ | √ |  
| 低電顯示功能 |  
| Backlight display | _____ | √ |  
| 背光顯示選擇功能 |  
| Data Hold | √ | √ |  
| 數(shù)據(jù)保持功能 |  
| K-type Themocouple Temperature | _____ | √ |  
| Measuring K型熱電偶測試功能 |  
| TemperatureResolution | 0.1℃ | 0.1℃ |  
| 溫度解析度 |  
| Humidity Resolution | 0.1%RH | 0.1%RH |  
| 濕度解析度 |  
| Sampling Rate | 2times/sec | 2.5times/sec |  
| 取樣頻率 |  
| Temperature Max/Min Measuring | _____ | √ |  
| 溫度最大最小值測量功能 |  
| Humidity Max/Min Measuring | _____ | √ |  
| 濕度最大最小值測量功能 |  | 
|  | 
| 
| GENERAL CHARACTERISTICS | 一般特征 |  
| Power | 9v Alkaline Battery | 9v Alkaline Battery |  
| 供電 | 9V堿性電池 | 9V堿性電池 |  
| LCDsize | 48*30mm | 48.3*44mm |  
| LCD尺寸 |  
| ProductColor | Ivory | Dark Gray |  
| 產(chǎn)品顏色 | 象牙白 | 深灰 |  
| Product Net Weight | 170g | 251g |  
| 產(chǎn)品凈重 |  
| Product Size | 234*70*24.5mm | 151*83*26.5mm |  
| 產(chǎn)品尺寸 |  | 
|  | 
| 
| PACKING INFORMATION | 包裝 |  
| 包裝方式1(中國) | 吸塑 | 彩盒包裝 |  
| 標準外箱容量 | 40 | 20 |  
| 標準外箱尺寸 | 44.5*37.5*33.0cm | 57.1*51.7*23.8cm |  
| 標準外箱毛重 | 10.27kg | 13.82kg |  
| 包裝方式2(Other Countries) | Blister | Blister |  
| Standard QuantityPer Carton | 40 | 20 |  
| StandardCartonSize | 44.5*37.5*33.0cm | 44.0*37.1*33.2cm |  
| StandardCartonGrossWeight | 10.27kg | 7.63kg |  |