Our anemometer has high sensitive and accurate measurement. Thermal anemometer， available for very low air velocity measurement. Applications: environmental testing， air conveyors， flow hoods， clean rooms， air velocity.
 
Features:
CFM/CMM Thermo-Anemometer measure remote surface temperatures to 536 °F(280°c) with 8:1 distance to spot ratio and laser pointer.
Large LCD display with backlight， reading the air velocity !#!amp!*! temp. at the same time.
Handheld sensor， measurement at your will.
One-touch operation， quick and convenient.
High sensitive and accurate thermo Anemometer.
CFM/CMM thermo-anemometer + infrared thermometer.

Specifications:
Units: m/s， km/h， ft/min， knots， mph
Resolution: 0.01m/s
CFM/CMM:  20 point average for Air Flow
Measurement Range:
Air Velocity                  Range                        Resolution         Accuracy
m/s(meter per sec)              0.40～30.00m/s                  0.01m/s           ±3%+0.2m/s
km/h(kilometers per hour)          1.4～108.0km/h                  0.11km/h          ±3%+0.8km/h
ft/min(feet per minute)           80～5900ft/min                   1ft/min          ±3%+40ft/min
MPH(miles per hour)            0.9～67.0MPH                    0.1MPH           ±3%+0.4MPH
Knots (nautical miles per hour)    0.8～58.0knots                   0.1knots          ±3%+0.4knots
Air temperature range            -10°c～60°c(14°F～140°F)         0.1°c/0.1°F       ±2°c/4°F
Air Flow                    Range                        Resolution         Area
CFM                        0～999900                      1              0～999.9ft²
CMM                        0～999900                      1              0～999.9m²

Memory: Records maximum/minimum readings with recall !#!amp!*! data hold.
Sample: Approx. 1s
Working Temperature: 0°C ～ 50°C(32°F ～ 122°F)
Working Humidity:  ＜80%RH
Power Supply: 1 * 9V Battery (not included)
Current: 8.3mA DC
Item Size: Approx. 20 * 8.5 * 4cm / 7.9 * 3.3 * 1.6in
Item Weight: Approx. 231.8g / 8.2oz
Package Size: Approx. 22 * 25 * 7cm / 8.7 * 9.8 * 2.8in
Package Weight: Approx. 811g / 28.6oz

Package List:
1 * Anemometer(1*Host， 1*Fan)
1 * Carrying Case
1 * User Manual(English)