We are an award winning manufacturer of sports performance electronics and environmental instruments.

Welcome to Nielsen-Kellerman, an award winning manufacturer and ecommerce retailer founded in 1978. We are home to more than 90 talented people that share the same passion for high performance electronics that are developed and made in the USA. Each of our brands are at the top of their market, and our team continues to delight, inspire, and stoke the passion of our devoted customers.

Our Brands

Awards and Recognition