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Sound Level Calibrator – Dual dB Output for Microphone & Sound Meter Calibration

SKU: ND-9
AU$326.00Price
Professional 94 dB / 114 dB sound calibrator with ±0.3 dB precision, ideal for verifying and calibrating sound level meters and microphones in the field or lab.
 
Set Includes
  • 1 x Sound Level Meters Calibrator
  • 1 x 9V Battery installed (FREE)
  • 1 x English Instruction Manual
  • Standard factory packaging box

    Ensure the accuracy of your sound measurement equipment with this high-precision Sound Level Calibrator, engineered for reliable sensitivity calibration of sound level meters, microphones, and complete acoustic systems. Whether you're verifying instruments on-site or conducting lab-grade tests, this compact and portable calibrator offers dependable performance.

    Delivering two standard output levels (94 dB and 114 dB) at a stable 1kHz frequency, this calibrator is compatible with both 1” and 1/2” microphones, including full compatibility with the SL-5868P meter. With an impressive ±0.3 dB accuracy, it complies with IEC942 Class I standards, making it suitable for professional and regulatory applications.

    Its solid-state circuitry ensures output is consistent and unaffected by static pressure changes, while battery-powered portability makes it perfect for use in the field, workshop, or sound lab.

    Key Features:

    • 🎯 Dual Output Levels: 94 dB and 114 dB for flexible calibration needs

    • ✅ ±0.3 dB Accuracy: Ensures high confidence in noise measurement devices

    • 🔄 Stable Output: Solid-state integrated circuitry for consistent performance

    • 📏 Wide Compatibility: Works with 1" and 1/2" microphones

    • 🔊 Standard 1kHz Calibration Frequency: Universally recognized for acoustic calibration

    • 🌍 IEC942 Class I Certified: Meets global standards for sound level calibration

    • 🔋 Battery Powered: Ideal for mobile, on-site, or remote applications

    • 🧳 Includes Battery & Manual: Ready to use straight from the box

    Applications:

    • Microphone sensitivity calibration

    • Field verification of sound meters

    • Environmental and industrial acoustic testing

    • Lab-grade audio equipment calibration

    • Compliance and certification testing

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