| General Specifications | |
| Display | Dual function, 4-digit (9999 count) LCD display |
| Units of measure | m/s (meters per second), km/hr (kilometers per hour), ft/min feet per minute), knots (nautical miles per hour), mile/hr (miles per hour), |
| °C/°F, %RH | |
| Data hold | Holds reading on the LCD display when button is pressed |
| Sensors | Air velocity sensor: Twisted vane arm with low friction ball bearing; |
| Temperature | Precision thermistor; Humidity: Thin film capacitor |
| Max/Min | Record Records highest and lowest readings for later recall |
| Data Output | RS-232 serial PC interface |
| Operating Temp. | 32°F to 122°F (0°C to 50°C) |
| Operating Humidity Max. | 80% RH. |
| Power Supply | 9V battery |
| Power Consumption Approx. | 8.3 mA DC |
| Weight | 0.77 lbs. (350g) |
| Dimensions Meter | 7.1x2.8x1.3" (180 x 72 x 32mm) |
| Anemometer Probe | 0.7" (17mm) Diameter x 6.7" (170mm) |
| Accessories | Anemometer/temperature and RH Probes, 9V battery, & case |
| ft/min (feet/min) | |
| Range | 80 - 4921 ft/min |
| Resolution | 1 ft/min |
| Accuracy | ± (2% + 20 ft/min) |
| m/s (meters/sec) | |
| Range | 0.4 - 25.00 m/s |
| Resolution | 0.01 m/s |
| Accuracy | ± (2% + 0.2 m/sec) |
| km/h (kilometers/hour) | |
| Range | 1.4 - 90.0 km/h |
| Resolution | 0.1 km/h |
| Accuracy | ± (2% + 0.2 km/hr) |
| mph (miles/hour) | |
| Range | 0.9 - 55.9 mph |
| Resolution | 0.1 mph |
| Accuracy | ± (2% + 0.2 mph) |
| knots (nautical miles/hour ) | |
| Range | 0.8 to 48.6 knots |
| Resolution | 0.1 knots |
| Accuracy | ± (2% + 0.2 knots) |
| Temperature | |
| Range | 32°F to 122°F (0°C to 50°C) |
| Resolution | 0.1°F/°C |
| Accuracy | ±1.5°F (±0.8°C) |
| Relative Humidity | |
| Range | 10 to 70% RH |
| Resolution | 0.1% |
| Accuracy | ±3% RH |
| Range | 70 to 95% RH |
| Resolution | 0.1% |
| Accuracy | ±4% RH |