- Model No.407730
- Supply TypeManufacturer, Exporter, Supplier, Retailer
- Preferred Buyer Location All over the world
The 407730 sound level meter measures from 40 to 130dB with an accuracy of 2dB. The digital display offers a 0.1dB resolution and features a fast responding analog bar graph. User can choose A or C weighting. Max Hold captures highest reading. Includes microphone wind screen and four AAA batteries. Â Â Features: Â A+C weightingAC analog outputRecord Max/Min values over timeUtilizes 0.5"(12.7mm) electret condenser microphone Â
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Bara Bazar, Kolkata, West Bengal