Nielsen-Kellerman Company designs, manufactures, and distributes rugged, waterproof environmental and sports performance instruments for active lifestyles and technical applications. Nielsen-Kellerman (NK Sports) has been in business for more than 30 years, and has focused relentlessly on meeting the specialized needs of outdoor customers. Delivering anything less than the highest level of quality is not an option for NK Sports. Every NK product undergoes rigorous functional and sealing testing and, where applicable, calibration against NIST-traceable standards before it leaves the plant. Every product is also covered by a full warranty against defect or failure to perform. Beyond the warranty period, they do all that they can to keep our customers in the NK family with our Customer Warranty Program that provides a generous trade-in allowance towards a replacement NK product, no matter the age or condition of the product being replaced.
Beyond just delivering the highest-quality products, NK Sports also focus on charitable activities in order to give back to the communities that support them and their employees. NK Sports donates over 2% of their pretax profits to charitable organizations that they believe are helping make the world a better place in ways relevant to their customers.