Cost Effective Anemometer For Air Speed

ET-935 Cost-effective Anemoemter

Dual display
Air velocity level indication
Backlight Display
Area setting units: cm², m², ft²
Air velocity units: m/s, km/h, ft/min, Knots, Mph
Temperature: ℃/℉
Battery indication
Timing power-off
Circuit: based on fast and high accurate MCU design
High accuracy NTC resistance for air temperature measuring
Super large backlit LCD displays air velocity, temperature and air velocity level at the same time for easy-reading.
MAX/MIN/AVG/HOLD function

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 temperature	-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
Dimension(LWH)	1596233mm
Weight	277g