德仪 温湿度表test-622

温湿度表test-622性能特点
温湿度表test-622介绍     
Temperature Scale:      
Celsius (℃), Fahrenheit (℉) or Kelvin (K) user-selectble           
Measurement Range:      
-50℃ to 1300℃, -58℉ to 2000℉, 223K to 2000K          
Resolution: 1℃ or 1℉, 0.1℃ or 0.1℉,1 K           
Accuracy:Accuracy is specified for operating temperatures over the   
range of 18℃to 28℃(64℉ to 82℉), for l year, not including thermocouple error.  
±2℃---------------------- -50℃ to 0℃     
±4℉---------------------- -58℉ to 32℉     
±5K---------------------- 223K to 273K     
±(0.5% rdg+1℃)-------- 0℃ to 1000℃     
±(0.8% rdg+1℃)-------- 1000℃ to 1300℃     
±(0.5% rdg+2℉)-------- 32℉to 2000℉     
±(1.0% rdg+2K)-------- 273Kto 2000K