Berg offers High Z ultrasonic couplant from Sonotech. This ultrasonic couplant has a high acoustic impedance, being able to reduce surface noise. If you have any questions about the field balancing instruments or vibration test sensors that we offer, give us a call at 1-847-577-3980 or send an email to info@bergeng.com. Our knowledgeable staff is there to help and assist you.
