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Model VT140
Vane Thermo-Anemometer
Simultaneously Displays Air Velocity and Temperature, RS232 Output
 
Air Velocity Ranges: 80 to 4925 ft/m, 1.4 to 90.0 kph, 0.9 to 55.9 mph, 0.4 to 25.0 m/s, 1.9 to 38.8 knots.
Temperature Range: 32 to 140°F (0 to 60°C).
Accuracy: Air Velocity: ±2% +1 digit, Temperature: 1.5°F (0.8°C).
Resolution: 10 ft/m, 0.1 kph, 0.1 mph, 0.1 m/s, 0.1 knots, 0.1°F, 0.1°C.
Temperature Sensor: Thermistor.
Temperature Limits: 32 to 122°F (0 to 50°C) max. 80% RH.
Power Supply: One 9V battery.
Output: RS232 serial interface via 3.5 mm terminal.
Housing: ABS plastic.
Weight: 0.84 lb (381 g).
Agency Approval: CE.