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Microphone | Φ 12.7 mm (1/2) test condenser microphone |
Frequency weighting | A, C, and Lin (Linear) |
Range | 25 dB to 130dB (A) |
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) |
Accuracy | In accordance with IEC61672 standard, class 2 |
Time Weighting | Fast (F), Slow (S) |
Display | Large screen dynamic LCD, instantaneous sound level, with analogam meter display. |
Calibration | Use class 1 sound level calibrator |
Temperature | -10 to 50°C |
Dimensions | 227 × 63 × 26 mm |
External Power | 6 V |
Power Supply | 4 x 1.5 V AAA Size (UM-4) Battery |
Weight | 185 g (Not Including Batteries) |
Accessories no. | Name |
---|---|
1 | Main Unit |
2 | Windscreen |
3 | Carrying Case (B04) |
4 | Operation Manual |
models of Sound Level Meter-Calibrator
Address:Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 20 8004 3587 Phone: +44 2080 043608