Feature

●HIGH QUALITY MATERIALS: This digital wall mount noise meter is made of high quality material, strong and durable. You can use it with confidence
●Large Digital LCD Display Wall Mount: Equipped with a large digital LCD display that provides clear measurements so you can immediately see the noise value when you see it. And since it is a wall mounted, you can hang it anywhere and there is a hole in the back that can be hung on the wall to save space
●Suitable for various occasions: The device can measure internal or external noise. It can be used to measure noise in various situations and appliances such as factories, offices, homes, traffic routes, acoustics, air conditioning, refrigerators, etc
●Wide measurement range: The measurement range has indicator flashing and buzzer alarm function, 30? 130dB
●Package Quality Assurance: 1 x Wood Water Tester; Quality Assurance: We strive to improve the quality, but if you have any problems with the product, please contact us and we will do our best to solve it. We will urgent return and refund policy


Description

Features:
1. Large digital LCD display that provides clear measurements
2. Measurement range includes indicator flashing and buzzer alarm function, 30-130dB
3. Device can measure internal or external noise.
4. There is a hole in the back which can be hung on the wall to save space.
5. Can be used to measure noise in various situations and appliances such as factories, offices, homes, traffic routes, acoustics, air conditioning, refrigerators, etc.

Specifications:
Condition: 100% Brand New
Model: SW-525A
Measurement Range: 30-130dB (dB)
Accuracy: ±1.5 dB (standard sound 94db @ 1 kHz)
Frequency response: 31.5Hz - 8.5kHz
Frequency Weighting: A
Response Time:Fast
Microphone: 6 mm condenser microphone.
Power Supply: DC 5V 1A Micro USB
Operating Environment: 0 - 40 °C (10 - 80 % RH)
Storage temperature and humidity: -10 to 70% RH
Weight: Approx. 21.8 oz (608 g).
Size: Approx. 8.3 x 5.1 x 1.2 inches (210 x 130 x 30 mm).

Package List
1 x noise meter
1 x User manual (English language not guaranteed).
1 x USB cable.