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123,90 €
| Type | SPL and dose |
| Measuring range | 30 ... 130 dB (SPL) / 70 ... 130 dB (dose, in 1 dB increments) |
| Dose rating levels | 80, 84, 85, 90 dB |
| Dose exchange rate | 3, 4, 5 or 6 dB |
| Accuracy (at 23 ± 5 ° C, < 94 dB) |
± 3.5 dB (31.5 Hz) ± 2.5 dB (63 Hz) ± 2.0 dB (125 Hz) ± 1.9 dB (250 Hz) ± 1.9 dB (500 Hz) ± 1.4 dB (1000 Hz) ± 2.6 dB (2000 Hz) ± 3.6 dB (4000 Hz) ± 5.6 dB (8000 Hz) |
| Resolution | 0.1 dB |
| Frequency range | 31.5 ... 8000 Hz |
| Frequency weighting | A and C |
| Time evaluation | 125 ms (fast) / 1 s (slow) |
| Data logging | Manual (interval must be set to "0") or adjustable automatic |
| Adjustable auto logging interval | 1 ... 3600 s |
| Sampling rate | Approx. 1 second |
| Storage | Internal memory for up to 16,000 readings, SD card slot for 1 ... 4GB SD card (card included) |
| Interface | RS-232 and USB |
| Measurement error | ≤ 0.1% of the total stored data |
| Measurement outside range | Display of "----" |
| Functions | Data hold, min / max, date / time, auto shutdown (on / off), audible alarm (on / off) |
| Calibration | Internal calibration possible at 94 dB with PCE-SC 42 acoustic calibrator (sold separately - see accessories) |
| Power supply | 6 AAA Batteries or optional power supply |
| Operating conditions | 0 ... +50 ° C (+32 ... +122 ° F), < 85% RH |
| Display | Backlit LCD, 50 x 30 mm (1.97 x 1.18") |
| Microphone | Electric condensation / Ø 12.7 mm (0.5") |
| Approx. device weight | 250 g (0.56 lb) |
| Approx. device dimensions | 132 x 80 x 32 mm (5.20 x 3.15 x 1.26") |
