







CRY3012 Sound Calibrator
The CRY3012 is a portable acoustic calibrator compliant with IEC 60942:2017 Class 2. It supports a single frequency of 1000 Hz and a single sound pressure level of 94 dB. Built around an SPL feedback loop, it performs real-time sound pressure monitoring and closed-loop regulation to help maintain a stable and consistent calibration output. It supports USB-C charging with pass-through operation, quick top-up charging, and long runtime, and features automatic power-off. With a monochrome OLED display, a carbon-fiber housing, and four top-mounted status LEDs, it is suitable for basic calibration and routine verification applications.
Product Highlights

USB-C Fast Charging with Pass-Through Operation
The CRY3012 supports USB-C fast charging, allowing its internal battery to be fully recharged in approximately 2 hours, which is well suited for a full day of field use. It also supports pass-through operation while charging, significantly reducing downtime during extended tasks and improving overall efficiency for continuous operation.


High-Brightness OLED Display
The high-contrast OLED display remains clear and easy to read in both bright and low-light environments, providing real-time visibility of frequency, sound pressure level, operating status, and battery level. This allows users to quickly confirm the output mode and improves overall control and efficiency during field operation.

Technical Specifications
Main Features
- IEC 60942:2017 Class 2
- Single-Frequency Calibration
- Single-Sound Pressure Level Calibration
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Get in touch
If you are interested or have questions about our products, book a demo and we will be glad to show how it works, which solutions it can take part of and discuss how it might fit your needs and organization.