Features:
1. MAX & MIN record
2. Overrange/Underrange indication
3. A & C weighting
4. FAST & SLOW response
5. Analog AC/DC outputs
6. PC real-time monitoring and recording
7. Datalogger function
8. Memory up to 262144 readings
SLM-300 Series (Sound level meter)
QUICK OVERVIEW
Product Code:1255
Brand:Sound level meter
SLM-300
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Technical Specification
| Model | SLM-300 | SLM-300DL | |
| Applied Standard | IEC61672-1 CLASS2 | ||
| Measuring Level Range | Lo:30~80dB； Med:50~100dB； Hi:80~130dB；Auto:30~130dB | ||
| Operating Conditions | -20~60°C/10%~90%RH(Non-condensation) | ||
| Storage Conditions | -20~60°C/ 10%~75%RH(Non-condensation) | ||
| Accuracy | ±1.4dB | ||
| Resolution | 0.1dB | ||
| Frequency Range | 31.5Hz~8kHz | ||
| Dynamic Range | 50dB | ||
| Frequency Weighting | A & C | ||
| Time Weighting | FAST 125ms; SLOW ( 1s ) | ||
| Sampling Time | 2 times/second | ||
| Microphone | 1/2 inch electret condenser microphone | ||
| Dimension(L*W*H) | 252*66 *33 mm | ||
| Weight | 262g | ||
| Accessories | User’s manual, 9V battery, windscreen, regulatorrod, Φ3.5 earphone plug, USB cable, adaptor, software, tripod(optional),gift box, carrying case | ||
PC Real-time Monitoring And Recording | |||
Data logger | – | Data logger Function | |
Memory Up | – | To 262144 Readings | |