Features
- Measure Noise Dose / Exposure Time / Sound Level
- Real time clock with calendar (TES-1355)
- RS-232 interface (TES-1355)
Technical Specifications
| Criterion Level | 80 dB, 84 dB, 85 dB, 90 dB Selectable |
| Threshold Level | Selectable from 70 dB to 90 dB, 1 dB step |
| Exchange Rate | Selectable 3 dB, 4 dB, 5 dB or 6 dB |
| High Level Detector | 115 dBA |
| Peak Flag | 140 dB |
| Measuring Range | 70 dBA to 140 dBA |
| Accuracy | ±1.5 dB ref. 94 dB @1 KHz |
| Resolution | 0.1 dB |
| Time Weighting | FAST, SLOW Selectable |
| Microphone | 1/2-inch electret condenser microphone |
| Power Supply | 4pcs size AAA Alkaline Battery |
| Battery Life | About 36 hours |
| Dimensions | (106 mm × 64 mm ×34 mm) 4.17 in x 2.52 in x 1.34 in |
| Weight | Approx. (350 g) 0.77 lb (include batteries) |
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