| 
									Air Velocity 
									(standard) | 
									Range 
									  | 
									0.20 m/s to 20.00 m/s, 
									40 fpm to 3940 fpm | 
						
							| 
									Resolution | 
									0.01 m/s, 1 fpm | 
						
							| 
									Accuracy 
									(m/s) | 
									5 % + 3 digit of reading or 
									1 % + 1 digit full scale | 
						
							| 
									Accuracy 
									(fpm) | 
									5 % + 6 digit of reading or 
									1 % + 1 digit full scale | 
						
							| 
									Air Flow | 
									Range | 
									0 to 99999 m3/hr, cfm, 
									liter/sec | 
						
							| 
									Resolution | 
									0.001 to 100 | 
						
							| 
									Accuracy | 
									Function of velocity and 
									duct size | 
						
							| 
									Temperature | 
									Range | 
									-20 C~ 60C 
									-4 C ~140C | 
						
							| 
									Resolution | 
									0.1C, 0.1 F | 
						
							| 
									Accuracy (C) | 
									0.5 C from 0C~45C 
									1.0C from -20C~ 0 C 
									and 45C to 60 C | 
						
							| 
									Accuracy (F) | 
									1.0F from 32 F to 113F 
									2.0 F from -4F~ 32F 
									and 113 F~140 F |