
![]() Item #: NK-0820 Measures Current wind speed, Average wind speed, and Maximum wind gust, Wind chill, Air temperature, Water temperature, and Snow temperature. Each Kes... [Read More] Our Price: $94.00 |

Click here for detailed specifications...Features | |
| Operating Modes: Moving three-second average | |
| Update: 1 second | |
| Units: Knots, Meters Per Second, Kilometers Per Hour, Miles Per Hour, Feet Per Minute and Beaufort | |
| On-axis Accuracy: +/-3% of reading or +/-least significant digit, whichever is greater | |
| Off-axis Response: -1% @ 5 °, -2% @ 10 °, -3% @ 15 ° | |
| Calibration Drift: <2% after 100 hours operation at 7 M/S | |
| Minimum Speed: 0.3 M/S (~0.6 KT, 1KM/H, 0.7 MPH, 60 FPM) | |
| Maximum Speed: 40 M/S (~78 KT, 144 KM/H, 89 MPH, 7830 FPM) (Note: Extensive operation at or near maximum speed may result in impeller bearing wear and reduced accuracy)Operating Modes: Temperature, wind chill | |
| Update: 1 second | |
| Units: Degrees Centigrade (°C) and degrees Farenheit (°F) | |
| Accuracy: +/-1°C | |
| Resolution: +/-0.1°C temperature, +/-0.1°C wind chill | |
| Buttons: Two sealed tactile rubber buttons control all functions | |
| Auto Shutdown: 30 minutes after last key press | |
| Battery: User-replaceable CR2032 coin cell. Typical life, 400 hours | |
| Sealing: Electronics enclosure IP67 - water resistant to 1meter (3feet). Unit floats | |
| Shock: Drop tested to 2meters (6feet) | |
| Operating Temperature: LCD functional temperature range, -15 °C to 50 °C (5 °F to 122 °F) | |
| Storage Temperature: Safe storage temperature range, -20 °C to 80 °C (-4 °F to 176 °F) | |
| Impeller: Diameter 1in | |
| High precision jewel bearings | |
| User replaceable impeller assembly | |
| Temperature Sensor: Hermetically sealed thermistor | |
| Display: Reflective LCD, 0.36 in digit height | |
| Case: Slip-on hard case protects display, buttons and impeller | |
| Dimensions: 4.8 x 1.7 x 0.6in | |
| Lanyard Length: 10 in | |
| Weight: 1.5oz | |
| Standard 5-year warranty covers parts and labor | |
Manual available onlineThe NK Kestrel 2000 Thermo-Anemometer is a pocket-sized precision instrument for measuring wind speed, temperature and wind chill. |
