Features:
- Backlight
- Waterproof (5 minutes at 1 meter)
- 4 replaceable lithium batteries CR2032 (1 for the instrument, 1 spare for instrument and 2 for LED light)
- Auto-off (after calibrated time) or permanent operation
- Mineral Glass Screen
- Wind vane
- Metal case
- 1 year warrant
Specifications
Wind:
- Units: km/h, mph, m/s, fps, knots and Beaufort
- Resolution: 0.1 unit
- Measuring cycle: 0.1 to 25.0 Beaufort
- Accuracy: instant
- Measuring range: +- 2% 3 to 300 (pic) km/h
Temperature:
- Units: C and F
- Resolution: 0.1 <99.9 then 1>100
- Measuring cycle: very reactive
- Accuracy: +- 0.5 C to 25 C
- Measuring range: -40 C to +85C
Humidity:
- Units: %RH
- Resolution: 0.1 %RH
- Measuring cycle: very reactive
- Accuracy: +- 2% to 50 %RH
- Measure: 0.1 to 100 %RH
Altitude:
- Units: m and ft
- Resolution: 0.1 m from -999.9 to 3000 m
- Accuracy: 0.5 m from 3000 to 10000 m
- Measuring range: 1m from 10000 to 21535 m/0.1m ? 1m/-1000 to 21535 m
Pressure:
- Units: hPa and inHg
- Accuracy: +- 0.5% to 25?C, +- 1.5 hpa to 25?C
Fields of applications:
- Agriculture: control of wind speed and direction before using sprayed chemicals.
- Agri-foodstuff: control of storage environment (temperature, humidity).
- Automobile: high-performance engine mechanics (density altitude).
- Aviation: reading of the Flight Level, height, finesse, pressure, altitude, altitude variation, etc..
- Rappelling: check the height when rappelling down.
- HVAC: air flows and temperature measurements.
- Sporting events: control of weather conditions during meetings, contests validation.
- Trekking: recording of extreme conditions (mountains, deserts, polar spots), warning of sudden weather changes, - wind chill indication.
- Civil engineering: security on sites, labor working conditions.
- Geology: altitude and stratum measurement.
- Military: heat stroke prevention, long range shooters, skydiving, artillery, weather conditions checking in case of chemical attacks.
- Firefighters: managing the risk of forest fire propagation (wind speed and direction).
- Reptiles: control and maintenance of livable conditions (temperature and humidity).
- Science: meteorology, environment, aerodynamic, etc.
- Sports and leisure: mountain bikes, climbing, alpinism, hiking, bow shooting, fishing, golf, scale models, kites, etc
- Free flight: hang gliding, paragliding, skydiving, balloon, base jump, wing flight.
- Volcanology: crater height measurement, risk evaluation of gas emanation, etc