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Measure multiple environmental parameters with a single self-contained pen-style anemometer. Ideal for field studies and HVAC. Measures wind speed in four units of measure, temperature in ºC & ºF, relative humidity, dew point and also measures barometric pressure in three units of measure. This pen anemometer will display two parameters simultaneously and indicate when batteries are low. Also features hold, min/max and auto power off. The Sper Scientific Relative Humidity - Anemometer - Barometer Pen comes ready to use with four AAA batteries and a soft carrying case with belt loop.
Weight: 182g with batteries
Dimension: 205 x 48mm
Specifications |
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Range | Resolution | Accuracy | |
Airspeed ft/min: | 80 ~ 5910 | 1 | |
Airspeed m/s: | 0.4 ~ 30 | 0.1 | < 20 m/s ± 3% fs >20 m/s ± 4% fs |
Airspeed km/h: | 1.4 ~ 108 | ||
Airspeed mph: | 0.9 ~ 67 | ||
Airspeed knots: | 0.8 ~ 58 | ||
Temperature ºC: | 0 ~ 50º | ||
Temperature ºF: | 32 ~ 122º | ||
Relative Humidity: | 10 ~ 95% | >70% RH ± (3% rdg. + 1% RH) | |
Dew Point ºC: | -26 ~ 48º | 0.01 | Sum of the Temp + RH accuracy of the measurement |
Dew Point ºF: | -14 ~ 120º | ||
Barometric Pressure | |||
hPa: | 10 ~ 999 1000 ~ 1100 |
0.1 1 |
±1.5 ±2 |
mmHg: | 7.5 ~ 825 | 0.1 | ±1.2 |
inHg: | 0.29 ~ 32 | 0.01 | ±0.05 |