407119: Heavy Duty CFM Hot Wire Thermo-Anemometer
Accurately measure Air Flow (CFM/CMM) or Air velocity plus °F/°C Temperature. The 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.
Features.
- Air velocity measurements as low as 40ft/min
- Telescoping probe is ideal for use in ducts and ventilating systems; extends up to 3ft (940mm) long
- Measures air volume in CFM (ft3/min) and CMM (m3/min) plus Temperature simultaneously
- Air Flow displayed in 2 modes: Instantaneous value or up to 20 point average
- Record/Recall MIN and MAX readings
- Large 1.4″ (99,999 count) LCD display
- Data Hold plus Auto Power Off
| Specifications | Range | Resolution | Accuracy |
|---|---|---|---|
| Air Velocity | |||
| ft/min | 40 to 3346ft/min | 1ft/min | ± (5% + 5 digits) |
| MPH | 0.5 to 38.0MPH | 0.1MPH | |
| knots | 0.4 to 33.0knots | 0.1 knots | |
| m/s | 0.2 to 17.0m/s | 0.1 m/s | |
| km/h | 0.7 to 61.2km/h | 0.1km/h | |
| Temperature | |||
| °F | 32 to 122°F | 0.1°F | ±1.5°F |
| °C | 0 to 50°C | 0.1°C | ±0.8°C |
| Airflow | |||
| CMM (m³/min) | 0 to 36,000m³/min | 0.001 to 1m³/min | |
| CFM (ft³/min) | 0 to 1,271,200ft³/min | 0.01 to 100ft³/min | |
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