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Designed for measurement of occupational and environmental noise, this Class 1 broadband and 1/1 octave sound level meter delivers reliable sound measurement performance in a compact design. Moreover, it features time history storage, audio notes, and GPS functionality for enhanced noise analysis and documentation.
Designed for measurement of occupational and environmental noise, this Class 1 broadband and 1/1 octave sound level meter delivers reliable sound measurement performance in a compact design. Moreover, it features time history storage, audio notes, and GPS functionality for enhanced noise analysis and documentation.
CEL-620B1 offers Class 1 precision with built-in 1/1 octave band filters, ideal for frequency-based hearing protection evaluations and occupational health surveys.
Features
Applications
| Frequency Weighting (RMS and Peak) | A, C, Z |
| Time Weighting | Simultaneous slow, fast and impulse |
| Memory | 1001 runs, up to 24 hour length per run 33 hours of audio notes Up to 1 year storage with 1s time history selected |
| Battery Life | 13 hours with backlight on, 20 hours backlight off |
| Dimensions | 2.8 x 9.0 x 1.2" (72 x 229 x 31 mm) |
| Weight | 10.4 oz (295 g) |
| Frequency Weighting (RMS and Peak) | A, C, Z |
| Time Weighting | Simultaneous slow, fast and impulse |
| Memory | 1001 runs, up to 24 hour length per run 33 hours of audio notes Up to 1 year storage with 1s time history selected |
| Battery Life | 13 hours with backlight on, 20 hours backlight off |
| Dimensions | 2.8 x 9.0 x 1.2" (72 x 229 x 31 mm) |
| Weight | 10.4 oz (295 g) |
