Product Type
About Product
Industries
Type 2 accuracy.
50-115 dB A single range.
Slow and Fast Time response.
Spot readings of Sound Pressure Level.
Hand Held convenience.
NPL traceable Calibration.
Rugged Aluminum reflection-free body.
| Standards | Designed as per IS:9779- 1981, Type 2 |
| Measuring Range | 50-114 dB(A) |
| Microphone | ‰" Electret Condenser non-detachable |
| Calibration | Factory calibrated, Field calibration by Acoustic calibrator 3022. Calibration traceable to NPL. |
| Detector | True RMS |
| Resolution | 0.1 dB |
| Display | LCD 3 ‰ digit |
| Error Indicators | Overload and under range indication |
| Frequency weighting | A weighted as per IS:9779- 1981. |
| Time Weighting | Slow or Fast as per IS: 9779- 1981. |
| Battery | 4 nos AA sized Alkaline cells, user replaceable |
| Battery Indicator | Lo Bat shows on the display when battery is low |
| Construction | Rugged die cast, reflection free, aluminium enclosure |
| Temperature | 0 to 50 degree Celsius |
| Humidity | 0 to 90% none condensing |
| Dimensions (mm) | 78mm (W) x 26mm (H) x 275mm (L) |
| Weight | 500 gms approx. |
| Standard accessories | Synthetic-leather carrying case, Windshield, Operation Manual, Intial set of 4 AA Batteries, Calibration Certificate traceable to NPL with 1 year validity |