CAL1200 – Class 1 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

SoundExpert

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SoundAdvisor

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Sonitus NoiseSens

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Spartan

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Product Accessories

Every product needs flexibility to do whatever you want it to.

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CAL1200 – Class 1 Sound Level Calibrator