The EXTECH 407119 Heavy Duty CFM Hot Wire Thermo--Anemometer uses a telescoping probe (extends up to 3 ft) which is ideal for use in ducts and ventilating systems. It can accurately measure Air Flow (CFM/CMM), Air Velocity and Temperature. Air Flow can be displayed as an instantaneous value or up to a 20 point average. Additional functions include Data Hold, Min/Max, and Auto power off. Comes complete with telescoping probe with 5.5ft cable, and 4 x AA batteries.
GENERAL SPECIFICATIONS
- Air Velocity (ft/min) - 40 to 3346ft/min
- Air Velocity (ft/min) Basic Accuracy - ±(5% of reading + 5 digits)
- Air Velocity (ft/min) Max Resolution - 1ft/min
- Air Velocity (km/h) - 0.7 to 61.2km/h
- Air Velocity (km/h) Basic Accuracy - ±(5% of reading + 5 digits)
- Air Velocity (km/h) Max Resolution - 0.1km/h
- Air Velocity (knots) - 0.4 to 33.0knots
- Air Velocity (knots) Basic Accuracy - ±(5% of reading + 5 digits)
- Air Velocity (knots) Max Resolution - 0.1 knots
- Air Velocity (m/s) - 0.2 to 17.0m/s
- Air Velocity (m/s) Basic Accuracy - ±(5% of reading + 5 digits)
- Air Velocity (m/s) Max Resolution - 0.1 m/s
- Air Velocity (mph) - 0.5 to 38.0MPH
- Air Velocity (mph) Basic Accuracy - ±(5% of reading + 5 digits)
- Air Velocity (mph) Max Resolution - 0.1MPH
- Air Volume (CFM) - 0 to 1,271,200 CFM (ft³/min)
- Air Volume (CFM) Max Resolution - 0.01 to 100 CFM (ft³/min)
- Air Volume (CMM)0 to 36,000 CMM (m³/min)
- Air Volume (CMM) Max Resolution - 0.001 to 1 CMM (m³/min)
- Temperature (Air) - 32 to 122°F (0 to 50°C)
- Temperature (Air) Basic Accuracy - ±1.5°F/0.8°C
- Temperature (Air) Max Resolution - 0.1°F/0.1°C
ADDITIONAL DETAILS
- Certifications - CE
- Power - 4 × AA (1.5V) batteries
- Warranty - 3 years
