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Triplett SLM400-CAL Professional Sound Level Calibrator - 94/114dB for 1/2" Microphones

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Product details

Management number 229691373 Release Date 2026/05/31 List Price US$108.00 Model Number 229691373
Category

The Triplett SLM400-CAL Sound Level Calibrator is a reference tool used to verify and adjust the accuracy of the sound level meter, ensuring reliable and accurate sound measurements. It fits 1/2" diameter microphones and has a selectable 94dB and 114dB output with ±0.5dB accuracy. Calibrator output frequency is ±4% @1kHz. Includes 9V battery. 2-year warranty.

  • Reliable Sound Level Calibration – Designed to verify and adjust sound level meters, ensuring accurate and dependable noise measurements in professional environments
  • Dual Output Levels for Flexibility – Selectable 94 dB and 114 dB output allows calibration across multiple measurement ranges and applications
  • Precision Accuracy Performance – Delivers ±0.5 dB accuracy with output frequency ±4% at 1 kHz for consistent and trustworthy calibration results
  • Wide Microphone Compatibility – Fits standard 1/2 inch diameter microphones
  • Portable and Ready to Use – Compact design includes a 9V battery for immediate operation and is backed by a 2 year warranty
ASIN B0H1LJ6G6R
Batteries 1 9V batteries required. (included)
Item Weight 9.8 ounces
Manufacturer Triplett Test Equipment and Tools
Item model number SLM400-CAL
Product Dimensions 6.7 x 3 x 2.4 inches

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