Description:

This Weather Meter is a weather station and heat safety meter, the 5400FW provides a complete solution for wildland firefighters! The 5400FW measures vital environmental factors and features built-in calculation of Probability of Ignition (PIG) and Fine Dead Fuel Moisture (FDFM the meter calculates Wet Bulb Globe Temperature (WBGT),. WBGT readings are  calculated from on-board digital sensors with no tedious setup or maintenance required.

The 5400FW also measures wind speed, direction (wind direction and orientation), relative humidity, temperature, wet bulb temperature (psychrometric), altitude, density altitude, , crosswind/headwind/tailwind,  barometric pressure heat stress index, dew point temperature, station pressure (absolute pressure), wind chill, globe temperature, naturally aspirated wet bulb temperature, and thermal work limit.

Take advantage of LiNK wireless connectivity which allows you view and share readings and graphs remotely on your mobile device or PC. You can also clip the 5400FW into the included vane mount to set up a weather and heat safety monitoring station (tripod sold separately)

Notable features also include a compass and a large, hi-res, hi-contrast, graphic display that is easily readable in bright sunlight and is backlit for use in low light. For maritime environments, the meter  is waterproof to IP67 standards, floats, and is drop tested to MIL-STD-810G standards. Included with the meter is a lanyard, carry pouch, lithium AA battery (average life 400 hours), vane mount, certificate of conformity, and instruction manual. Five-year manufacturer’s warranty.