Xiaomi, in cooperation with the Duka brand, is launching a new sound level meter with the label Duka FB1. It's a device you can use measure noise level in your area with high accuracy on ± 1,5 dB. It is also interesting large backlit LED display high resolution or high-precision condenser microphone.
Already on sale for a special price
You can order the sound level meter through the Aliexpress shopping portal for a discounted price. The sound level meter itself still needs to be purchased 3 pieces 1,5 V AAA batteries not included.
Xiaomi Duka FB1 - portable sound level meter
Shipping via Aliexpress Standard Shipping
Aliexpress Standard Shipping is available for this product. It is the cheapest way of delivery and goods can travel from 20 days to 1 month.
Accurate measurement and large HD LED display
The sound level meter has a quality one condenser microphone. This type of microphone is mainly used for professional studio recording and measurement purposes. The condenser microphone is acoustically most credible and sensitive among different types of microphones.
As a result, this device can measure values with an accuracy of ± 1,5 dB. The measuring range has values od 30 to 130 dB. All measured data is displayed on a large backlit HD display. The measured data are so easy to read even in outdoor conditions.
The precise, fast-response microphone ensures that the measured results appear on the display in a short time. The sound level meter has a function storage of unmeasured noise values and also the ability to set up alarm when the given limit is exceeded.
The dimensions of the device are 50 x 30 x 159,5 mm. Given the weight that is only 80.08 g, so we can consider this sound level meter as a relatively compact device. The usage is really great with this device.
It will be used to measure noise in various places, such as factories, offices, busy roads or around your own house.
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