| 
 Distance/Spot Ratio  | 
  | |||
| 
 Temperature Range  | 
  | |||
| 
 Accuracy  (Assumes Operation Ambient Temperature of 25°C/77°F)  | 
 ±3℃(±5℉) -32~ -20℃(-25.6~ -4℉) ±2℃(±3℉) -20~ 100℃(-4~ 212℉) Above 100 ℃(212℉):±2%  | |||
| 
 Thermopile  | 
 8~14μm  | |||
| 
 Repeatability  | 
 ±1℃(±2℉)  | |||
| 
 Resolution   | 
 0.1℃ or 0.1℉(Above 2000℉:1℉)  | |||
| 
 Response Time  | 
 500ms   | |||
| 
 Operation Temp  | 
 0~50℃(32~122℉),10~90%RH  | |||
| 
 Auto Power Off  | 
 Automatically after approx. 6sec  | |||
| 
 Emissivity  | 
 Adjustable 0.1~1.0  | |||
| 
 ℃/℉ Switchable  | 
 Yes  | |||
| 
 Backlight  | 
 Yes  | |||
| 
 Laser Sight Switchable  | 
 Yes  | |||
| 
 Max/Min/Avg./ΔT  | 
 Yes  | |||
| 
 Auto-measuring  | 
 Yes  | |||
| 
 10 Point Memory   | 
 Yes  | |||
| 
 Audio Alarm  | 
 Yes  | |||
| 
 Dual Display  | 
 Yes  | |||
| 
 Tripod Mount  | 
 Yes  | |||
| 
 Dimensions  | 
 200×166×50.5 mm  | 
| 产品名称 | 产品简介 | 产品编号 | 
|---|---|---|
| TN-677红外线测温仪 | ±3℃(±5℉) -32~ -20℃(-25.6~ -4℉) ±2℃(±3℉) -20~ 100℃(-4~ 212℉) Above 100 ℃(212℉):±2% | MB-02631-00 |