Kestrel 5400FW Fire Weather Meter Pro WBGT with LiNK, Compass and Vane Mount 0854FWLVCORA

The Kestrel 5400FW Weather Meter has all the features and benefits of the 5400 Heat Stress Meter with a few added benefits for only a few dollars more. You will not need to calibrate this meter! Kestrel's weather meters hold calibration within drift for 5 years. For the highest quality in weather meters, look no further than Kestrel.

Features:

• Large, hi-res, hi-contrast, graphic display is perfectly readable in the brightest sunlight and is backlit for use in low-light conditions.
• Waterless! Natural Wet Bulb Temperature accurately calculated from on-board digital sensors with no tedious setup or maintenance.
• PIG Screen (Probability of Ignition)
• FDFM Screen (Fine Dead Fuel Moisture)
• Waterproof and floats
• Accuracy: +/- 2%RH
• Sensors: 10 to 90% 25°C non-condensing
• Calibration Drift: Typically less than +/- 0.25% per year!