Features:
- 1. Large digital LCD display that provides clear readings
- 2. Measuring range is 30~130dB, with indicator flashing and buzzer alarm function
- 3. The device can measure internal or external noise
- 4. There are hanging holes in the back, which can be hung on the wall to save space.
- 5. Can be used in measuring noise of various occasions and appliances such as factory, office, home, traffic route, acoustics, air-condition, refrigerator, etc.
Specification:
- Condition: 100% Brand New
- Model: SW-525A
- Measuring Range: 30-130dB(dB)
- Accuracy: ±1.5 dB (In standard sound 94db @ 1khz)
- Frequency Response: 31.5Hz-8.5khz
- Frequency Weighting: A
- Response Time: Fast
- Microphone: 6 Mm Condenser Microphone
- Power: DC 5V 1A Micro USB
- Operating Environment: 0-40℃ 10-80% RH
- Storage Temperature and Humidity: -10~60℃ 10~70% RH
- Weight: Approx. 608g / 21.8oz
- Size: Approx. 210 * 130 * 30mm / 8.3 * 5.1 * 1.2in
Package List:
- 1 * Sound Level Meter
- 1 * User Manual
- 1 * USB Cable