Recommended Sample 

 0.1 to 10 Litre / Min

Accuracy 

 ±2% of full scale (±1 ppm for 0-10 ppm range) at a constant temperature

Operating temperature 

 0 to 50 C

Relative Humidity 

 0-99% RH Non-condensing

Position Sensitivity 

 None

Response time 

 90% in 5 to 10 seconds

90% in 60 seconds