
Extech 407119-NIST – Anemometer / Air Flow – Type (anemometer): Vane, Measurement (anemometer): Ft/Min, Air Velocity Max: 3346 ft/min
$454.00
In Stock
Advanced high-capacity HVAC trunk line balancing reaches absolute stability when using the Extech 407119-NIST professional heavy-duty vane anemometer. Complete with an official certificate of traceability to NIST, this specialized diagnostic tool pairs a separate low-friction balancing wheel probe with an internal data logging logic core. It converts physical parameters safely down to a 80 to 3346 ft/min velocity limit tracking threshold.
In Stock
Extech 407119-NIST - Anemometer / Air Flow - Type (anemometer): Vane, Measurement (anemometer): Ft/Min, Air Velocity Max: 3346 ft/min Specs
| Display | Dual function 4-digit LCD |
| Measurement units | Air Velocity - m/s, km/h, ft/min, knots, mph; Air Flow - CMM (m³/min) and CFM (ft³/min); Temp - °C and °F |
| Data hold | Freezes displayed reading |
| Sampling rate | 1 second approx. |
| Sensors Air velocity sensor | Glass bead thermistor |
| Temperature sensor | Thermistor |
| MAX/MIN | Memory Record and view Maximum and Minimum readings |
| Automatic Power off | Auto shut off after 15 minutes |
| Data Output | RS-232 PC serial interface with 16-bit data stream output |
| Operating Temperature Meter | 32 to 122°F (0 to 50°C) |
| Sensor | 32 to 176°F (0 to 80°C) |
| Operating Humidity Max. | 80% Relative Humidity |
| Power Supply | Six (6) ‘AAA’ 1.5V batteries |
| Power Current | Approx. DC 30mA |
| Weight | (meter only) 0.78 lbs. (355g) |
| Dimensions Main instrument | 7.1 x 2.8 x1.3" (180 x 72 x 33mm) |
| Telescoping Sensor | 0.5" (12.7mm) diameter head; 37" (.94m) maximum antenna length with 78" (2m) cable |
- Telescoping probe with 5.5ft (167.6cm) cable
- 4 AA batteries
- NIST Calibration






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