Accurate Sound Level MeterLD-LSDM-A10is a universal sound level meter that measures the exponential time weighted sound level. It has Φ 12.7 mm (1/2) test condenser microphone and ranges from 25 dB to 130dB (A) with control range manual, three gears, linear range > 60 dB. Designed with Large screen dynamic LCD, instantaneous sound level, with analog am meter display. Digital detection technology is used to replace some traditional sound level meter, stability and reliability are greatly improved.
| 1 | Main Unit |
| 2 | Windscreen |
| 3 | Carrying Case (B04) |
| 4 | Operation Manual |
| Range | 25 dB to 130dB (A) |
| Weight | 185 g (Not Including Batteries) |
| Display | Large screen dynamic LCD, instantaneous sound level, with analogam meter display. |
| Accuracy | In accordance with IEC61672 standard, class 2 |
| Dimensions | 227 × 63 × 26 mm |
| Microphone | Φ 12.7 mm (1/2) test condenser microphone |
| Calibration | Use class 1 sound level calibrator |
| Temperature | -10 to 50°C |
| Power Supply | 4 x 1.5 V AAA Size (UM-4) Battery |
| Range control | Manual, three gears, linear range > 60 dB |
| Testing Range | 30 dB to 90 dB (dynamic scale display 10 to 100) 50 dB to 110 dB (dynamic scale display 30 to 120) 70 dB to 130 dB (dynamic scale display 50 to 140) |
| External Power | 6 V |
| Time Weighting | Fast (F), Slow (S) |
| Frequency weighting | A, C, and Lin (Linear) |
Accurate Sound Level Meter is used to test the sound level of environment, machinery, vehicle, ship and other noise also used for industrial environmental protection, construction, health care, teaching and research department.
