Featuring three selectable measurement ranges — Lo 30–80 dB, Med 50–100 dB, and Hi 80–130 dB — the DS-102 portable sound level meter suits workplace noise compliance, environmental surveys, HVAC assessments, and general industrial sound monitoring. Its manual range selection and compact form make it a practical, versatile field instrument.
2 READY TO SHIP
| DS 102 | |
| Range: | Lo: 30-80 dB Med: 50-100 dB Hi: 80-130 dB |
| Accuracy: | ±1.5 dB(ref 94dB@1 KHz) |
| Resolution: | 0.1 dB |
| Microphone: | 1/2 inch Electret condenser microphone |
| Frequency weighting: | A, C |
| Analog DC output: | 10mV/dB, impedance approx. 100 ohm |
| Dynamic range: | 50 dB |
| Frequency range: | 20 Hz-8 KHz |
| Battery: | DC 9V |
| Dimensions: | 280 x 80 x 32 mm |
| Weight: | 290 g (with battery) |
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