
Noise measurement instruments you can count on
Since 1970, we’ve been designing and manufacturing precision noise measurement instruments, including sound level meters, noise dosimeters, and environmental noise monitors. Our flagship products are backed by an industry-leading 15-year, no-quibble warranty.
Save 20% on IS doseBadge
For a limited time you can get 20% off the Intrinsically Safe doseBadge Personal Noise Dosimeter – ideal for construction, manufacturing, and high-noise environments. Cable-free, ATEX approved and built for demanding workplaces.

Noise measurement technology from Cirrus Research
Noise measurement instrument calibration from Cirrus Research
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Our team of noise measurement experts, specializing in advanced noise measurement instruments, has received over 180 verified reviews from satisfied customers.
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Discover the latest technologies and methodologies for accurate noise measurement in practice. Stay informed about the latest updates to our range of noise measurement instruments, including sound level meters, noise dosimeters, and environmental noise monitors.






















