Class 1 Precision Sound Level Calibrator
Larson Davis Acoustic Calibrator Model CAL1200 is a battery-operated precision class 1 microphone calibrator used for the calibration of sound level meters and other sound measurement equipment with ½” and...
Key Product Features
Model: CAL1200
Class 1
Dual Level 94 or 114 dB
USB-C Rechargeable
Lightweight just 156g
1/2" Microphone
Ergonomic Design
1⁄8” ¼” 3⁄8” Microphone Adapters
2 Year Warranty
Precision You Can Hear, Reliability You Can Trust
Use a handheld acoustic calibrator (also known as a sound level calibrator) to produce a known sound pressure level at a known frequency. This level can then be used to adjust your sound measuring equipment to measure more accurately, since microphone performance can vary with weather conditions. This process, commonly known as field calibration or acoustic calibration, is typically performed both before and after every measurement.
Uncompromising Accuracy
The Larson Davis CAL1200 is the definitive Class 1 acoustic calibrator. Designed to meet the stringent requirements of UK noise regulations and IEC 60942 standards, its dual output levels (94 dB and 114 dB at 1 kHz)
It's robust, portable design is built for the rigours of UK field environments, providing a dependable tool that streamlines your workflow and guarantees the integrity of your acoustic measurements, project after project.
Easy Calibration Anywhere
Boasts a remarkably simple user interface, making precise calibrations accessible to any ability level. Its lightweight and ergonomic design ensures effortless portability, allowing you to confidently carry and operate it in any UK field environment.
Guaranteeing the integrity of your acoustic measurements with ease and precision, project after project.
Key Product Specifications
1000 Hz Frequency Output
IEC 60942:2017 Class 1
15 Hour Runtime
1 Year Calibration Certificate
Compatible Products
Product Accessories
Every product needs flexibility to do whatever you want it to.
Download Datasheet
¼” Microphone Adaptor
ADP109
3⁄8” Microphone Adaptor
ADP031
1⁄8” Microphone Adaptor
APD075
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