Our Professional Sound Level Calibrator provides exceptional precision for sound level meter calibration, generating a stable 94 dB sound pressure level at 1000 Hz frequency. Engin...

Our Professional Sound Level Calibrator provides exceptional precision for sound level meter calibration, generating a stable 94 dB sound pressure level at 1000 Hz frequency. Engineered for maximum reliability, this calibrator features minimal 2% total harmonic distortion and broad compatibility with both 0.5 and 1 inch microphones. Built to IEC942 Class 2 standards, it operates on DC 9V battery power and comes in a durable bench-type housing case with built-in over-input protection, ensuring long-term performance in demanding industrial environments where accuracy cannot be compromised.

This calibrator serves critical functions across multiple industries where precise sound measurement is essential for operations and compliance. Manufacturing facilities utilize it to maintain workplace noise compliance and protect worker hearing, while construction companies rely on it for accurate site safety monitoring. Environmental agencies employ these calibrators for pollution assessment and regulatory reporting, and testing laboratories ensure their acoustic measurements meet international standards. The device's precision makes it invaluable for occupational health professionals, industrial hygienists, and quality control teams requiring dependable noise measurement instrumentation.

The business value of this calibrator lies in its exceptional reliability and compliance capabilities, significantly reducing measurement errors and ensuring regulatory adherence. Its robust construction and consistent performance minimize operational downtime and maintenance costs, while the precision calibration helps prevent costly compliance violations. The device's proven track record makes it a strategic investment for companies prioritizing accurate environmental monitoring and workplace safety standards, delivering long-term value through reliable performance and reduced operational risks.

Key Features:
- Generates precise 94 dB sound pressure level at 1000 Hz frequency
- Compatible with both 0.5 inch and 1 inch microphones
- Low 2% total harmonic distortion for accurate calibration
- Durable bench-type housing case with built-in over-input protection
- Complies with IEC942 Class 2 international standards

Benefits:
- Ensures accurate noise measurement equipment calibration
- Supports regulatory compliance and workplace safety standards
- Reduces measurement errors and operational risks
- Provides reliable performance in demanding environments
- Minimizes maintenance costs and equipment downtime