Founded in 1978, Nielsen-Kellerman Company designs, manufactures and distributes waterproof instruments for active lifestyles and technical applications across two brands: Kestrel Pocket Weather Meter...
Founded in 1978, Nielsen-Kellerman Company designs, manufactures and distributes waterproof instruments for active lifestyles and technical applications across two brands: Kestrel Pocket Weather Meters and NK Sports Electronics. For more than thirty years, NK has been known worldwide for its waterproof speed measurement, timing and audio systems for competitive rowers. Nielsen-Kellerman's Kestrel Weather division has been researching, developing and manufacturing technically advanced portable weather instruments for more than a decade and owns multiple patents on their unique features.