Air Flow Meter ET-935

Anemometer LA-935
FEATURES:
1:Circuit: based on fast and high accurate
MCU design.
2:High accuracy NTC resistance for air temperature
measuring.
3:Super large backlit LCD displays air velocity,
temperature and air velocity level at the same time
for easy-reading.
4:Air velocity level indication.
5:Low voltage battery indication.
6:MAX/MIN/AVG/HOLD function.
SPECIFICATIONS:
Air Velocity Range: -30℃～60℃(-22℉～140℉)
0.4～30 m/s
0.8～58.3 Knots
0.9～67 MPH
78.7～5905 ft/min
1.4～108 Km/h
Air Temp. Accuracy:±1.5℃(±2.7℉)
Air Velocity. Accuracy:
±3%±0.1
Resolution:0.1
Sampling Rate:
1 time per second
Operating Remperature:
-20℃～60℃(-4℉～140℉)
Operating Humidity:
<90%RH（Non-condensation）
Storage Temperature:
-30℃～60℃(-22℉～140℉)
Storage Humidity:
<80%RH
Air velocity level Indication:
level 0-16 with analog bar-graph
Measurement Average:
average reading of the latest 10 records
Maximum / Minimum
MAX/MIN
Reading Freezing:
HOLD
Area Set:
0.001 ～9999 m2（0.001～ 9999ft2）
Power Supply:
one 9V battery with type of 006P,NEDA1604 or IEC6F22