Circuit |
based on fast and high accurate MCU design |
Air velocity range |
0.3m/s ~ 45.0m/s |
Operation conditions |
-30°C~60°C (2°F~140°F);≤90%RH(Non-condensation) |
Storage conditions |
-10°C~60°C ( 14°F~140°F);< 80%RH |
Air velocity accuracy |
3%±0.1 |
Air velocity resolution |
0.1 m/s |
Sampling time |
1time/second |
Temperature range |
-30°C~60°C ( -22°F~140°F) |
Temperature accuracy |
±1.5°C (±2.7°F) |
Area set |
0.001 ~9999 ㎡(0.001~ 9999) |
Air velocity level indication |
level 1-12 by analog bar-graph,level 12 above by digits |
Dimension(L*W*H) |
185*66*33mm |
Weight |
311g |
Power supply |
one 9V battery |
Accessories |
instruction manual,battery,tripod(optional),carrying box,large gift box |