Display: LCD digital display
Auto change range
DATA HOLD function
AVG/ MAX/ MIN/ DIF/ ( MAX-MIN) fuction
Low battery voltage indication
Back Light
AUTO/ MANUAL Power OFF selection
Power Supply: 6F22( 9V)
Function Range Resolution Accuracy
Temperture -10~ 60 0.1 ± 1
14~ 140 0.1 ± 2
Humidity 20% ~ 80% RH 0.1% RH ± 3.0% RH
80% RH ± 5.0% RH
Light 0~ 50000L UX 1LUX ± ( 5.0% + 10)
Anemo 0.4~ 20m/ s 0.1m/ s ± ( 3.0% + 10)
1.4~ 72km/ h 0.1km/ h ± ( 3. 0% + 10)
1.3~ 65.7ft/ s 0.1ft/ s ± ( 3.0% + 10)
0.8~ 38.9knots 0.1knots ± ( 3.0% + 10)
Air Flow( CMM) 0~ 999900CMM 0.1CMM( 1000)
Air Flow( CFM) 0~ 999900CFM 0.1CMM( 1000)
Sound level 30~ 130dB( A) 0.1dB ± 1.5dB