Difference between revisions of "Brüel & Kjear model 2250 Light"
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[[File:Brüel&Kjaer_2250_sound_level_meter.jpg|thumb|Brüel & Kjaer Sound Level Meter]] | [[File:Brüel&Kjaer_2250_sound_level_meter.jpg|thumb|Brüel & Kjaer Sound Level Meter]] | ||
==Description== | ==Description== | ||
| − | B&K 2250 series is a | + | B&K 2250 series is a single-channel class 1 sound level meter and hand-held analyzer. The instrument can be extended with microphones and measurement kits. |
