Hansen & Rosenthal (H&R) GmbH & Co. KG

Narda Safety Test Solutions was founded on January 1, 2000. The company is an offshoot of the high-frequency measurement technology operation of the former Wandel & Goltermann group and has been a part of the L-3 Communications technology group since

As a technology-oriented spin-off of the Clausthaler Umwelttechnik-Institut GmbH CUTEC we support our customers with innovative products and solutions to improve the performance of their disposal and dewatering processes significantly.