Sound and Vibration Instrument Hire and Calibration
Brüel & Kjær 2240 Noise Survey Meter
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|B&K 2240 Noise Survey Meter - Class 1 Precision Grade||£ 10 a day *|
A low-cost, Class 1 sound level meter conforming to international standards. The three-button user-interface and large digital display make it easy to use for on-the-spot measurements.
Equipped with a Type 4188 microphone, it simultaneously measures all of the most important environmental noise parameters over a measurement period from 1 second to 60 minutes.Uses
In just two seconds, the sound level meter is powered-up and ready to measure.
All parameters - LAF, LAFmax, LAeq, LCpeak - are measured as standard, so there is no danger of accidental errors.
Can be used by anyone
The simple, clear interface means no training is required, and a sliding front cover reveals a quick reference guide to help if there is ever any doubt about the instrument's functionality.