This class 1 sound level meter is ideal for accurate measurement and documentation of environmental and industrial noise for compliance monitoring.
This class 1 sound level meter is ideal for accurate measurement and documentation of environmental and industrial noise for compliance monitoring.
Caractéristiques
| Measurement Ranges | 30 to 80 dB, 50 to 100 dB, 80 to 130 dB |
| Measurement Accuracy (with "A" Frequency Weighting) | 2.0 dB at 31.5 Hz, 1.5 dB at 63 Hz, 1.5 dB at 125 Hz, 1.4 dB at 250 Hz, 1.4 dB at 500 Hz, 1.1 dB at 1 kHz, 1.6 dB at 2 kHz, 1.6 dB at 4 kHz, +2.1 dB and -3.1 dB at 8 kHz; +3.0 dB and -6.0 dB at 12.5 kHz; +3.5 dB |
| Frequency Range | 31.5 Hz to 16 kHz (Class 1) |
| Data Logging Sampling Time | Adjustable from 1 second to 1 hour |
| LCD Size | 2.05 x 1.5" (52 x 38 mm) |
| Auto Power Off | After 10 minutes of inactivity |
| Operating Temperature | 32 to 122°F (0 to 50°C) at <85% RH |
| Power Source | Six "AA" batteries (not included) or optional #AC1 9V AC adaptor |
| Dimensions | 9.65 x 2.68 x 1.77" (245 x 68 x 45 mm) |
| Weight | 1.08 lbs (489 g) |
| Measurement Ranges | 30 to 80 dB, 50 to 100 dB, 80 to 130 dB |
| Measurement Accuracy (with "A" Frequency Weighting) | 2.0 dB at 31.5 Hz, 1.5 dB at 63 Hz, 1.5 dB at 125 Hz, 1.4 dB at 250 Hz, 1.4 dB at 500 Hz, 1.1 dB at 1 kHz, 1.6 dB at 2 kHz, 1.6 dB at 4 kHz, +2.1 dB and -3.1 dB at 8 kHz; +3.0 dB and -6.0 dB at 12.5 kHz; +3.5 dB |
| Frequency Range | 31.5 Hz to 16 kHz (Class 1) |
| Data Logging Sampling Time | Adjustable from 1 second to 1 hour |
| LCD Size | 2.05 x 1.5" (52 x 38 mm) |
| Auto Power Off | After 10 minutes of inactivity |
| Operating Temperature | 32 to 122°F (0 to 50°C) at <85% RH |
| Power Source | Six "AA" batteries (not included) or optional #AC1 9V AC adaptor |
| Dimensions | 9.65 x 2.68 x 1.77" (245 x 68 x 45 mm) |
| Weight | 1.08 lbs (489 g) |
