Instruments & Weather Meters

Kestrel Meter Calibration Kit This Calibration Kit allows you to perform dozens of recalibrations in the field, to ensure that your Kestrel is always performing within specifications. In fact, if using distilled water, you can calibrate an indefinite...

Kestrel Meter Impeller Replacement impeller for all Kestrel Meters. User replaceable.

Kestrel DROP D3FW Fire Weather Monitor This rugged, compact data logger can be deployed in just seconds to capture environmental data from the beginning of a fire. The DROP D3FW measures temperature, relative humidity, wet bulb temperature...

Dwyer Hand-Held Wind Meter Ideal for use by weathermen, farmers, forest rangers, or anyone interested in wind and weather. Dimensions: 5/8" x 6-3/4" x 17/32" Accuracy: ±1/2 mph low scale; ±3 mph high scale Resolution: 0.5 mph low wind; 2...