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B&K 2250-L  Standard Sound Level Meter

Hand-held Sound Meter

USES

1.Environmental noise assessment

2.Occupational noise evaluation

3.Hearing protection selection

4.Noise reduction

5.Product quality control

6.General purpose Class 1 sound measurements

7.Real-time sound and frequency analysis in 1/1- and1/3-octave bands

8.Tone assessment using 1/3-octave methods

9.Loudness and noise rating measurements

10.Time history analysis for broadband parameters andspectra (Logging)

11.Audiometer calibration

FUNCTIONS AND BENEFITS

1.Large, high-resolution, touch-sensitive screen 

2.Multi-lingual user interface: 23 languages

3.‘Traffic Light' status indicator

4.Plug-in rechargeable Li-ion battery

5.Data storage on plug-in memory cards or USB flash drive

6.120 dB dynamic range - up to 140 dB

7.Broadband and spectrum logging

8.Logging profile display with markers

9.Manually activated recording of measured signals in

WAV format

10.Back-erase to delete unwanted noise events

11.Included PC software for archiving, exporting and reporting

12.Robust and environmentally protected (IP 44)

13.Upgrade to Type 2250 with the exchange program