This product is no longer available.

Image Not Available

Services Available
Repair No
Calibration No
Free Support No


The 21893 provides a rugged, weather-resistant sensor mount for a CTS tower. This boom arm consists of a 133"-long aluminum pipe, a set of brackets, and the 21894 Boom Arm Support. Sensors can be secured to either end of the pipe using a variety of mounts—depending on the sensors being deployed.

Privacy Policy Update

We've updated our privacy policy.  Learn More