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Kestrel® 3550FW Fire Weather Meter with Bluetooth®

Item #: 89255
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Kestrel 3550FW Fire Weather Meter with Bluetooth

The Kestrel 3550FW provides critical data to maximize fire crew safety and make the most informed decisions in wildland fire management strategy. Using Bluetooth® wireless connectivity and the free Kestrel LiNK app, the 3550FW lets you set up measurement-based trigger point alarms; send detailed weather reports with GPS location via text and email; and view and record data in real-time on your mobile device. The meter also includes a Probability of Ignition (PIG) and Fine Dead Fuel Moisture (FDFM) reference card. The 3550FW measures barometric pressure, altitude, dew point, heat stress index, relative humidity, temperature, wind speed/direction, wind chill, temperature, and wet bulb temperature (psychrometric). Features a large backlit display, real-time clock, and hold function. Housed in an IP67 waterproof body that floats. MIL-STD-810G drop tested. Lanyard, slide-on cover, CR2032 coin cell battery, and PIG/FDFM reference card included. Five-year manufacturer’s warranty.

Product Notes

  • Combination English/Metric Scales or Units.

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Quick Specs

Brand Kestrel
UPC 730650004317
UNSPSC 41114400
Made In United States
Minimum wind speed: 1.3 mph (1.2 knots, 2.2 km/h, 0.6 m/s, or 118 fpm). Maximum wind speed: 89.5 mph (77.8 knots, 144 km/h, 40 m/s, or 7,875 fpm). Wind speed accuracy: ±3%. Update: 1 second. Temperature, wind chill, heat stress, and dew point range: -20°F to +158°F (-29°C to +70°C). Temperature, wind chill, heat stress, and dew point accuracy: ±0.9°F (±0.5°C). Temperature resolution: ±0.1°F (±0.1°C). Wind chill factor resolution: ±1°C. Relative humidity range: 5% to 95%. Relative humidity accuracy: ±3% from 5% to 95%. Barometric pressure range: 870.0 hPa to 1,080.0 hPa (25.70 inHg to 31.90 inHg). Barometric pressure accuracy: ±3hPa. Altitude range: -1,500 ft. to 30,000 ft. (-500 m to 9,000 m). Altitude accuracy: ±30 meters (at standard atmospheric conditions). Operating temperature: 5°F to +122°F (-15°C to +50°C). Storage temperature range: -4°F to +176°F (-20°C to +80°C). Impeller: 1˝ diameter, sapphire bearings, lightweight. Temperature sensor: hermetically sealed precision thermistor. Humidity sensor: solid state silicon capacitive sensor. Pressure sensor: monolithic silicon piezoreisitive sensor. Display: reflective backlit LCD. Sealing: electronics enclosure IP67 water resistant to 3 ft. Floats. Battery: user-replaceable CR2032 coin cell battery (included). Dimensions: 4.8˝ x 1.9˝ x 1.1˝.

Quick Specs

Brand: Kestrel
UPC: 730650004317
UNSPSC: 41114400
Made In: United States

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