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- Good Cooling: The meter back panel is designed with multiple heat dissipation vents, which is and durable, suitable for long term
- Digital Screen: The decibel meter adopts 13in large screen to clearly view the real time decibel level, temperature and humidity, with adjustable brightness.
- Alarm Prompt: The default alarm value for power on is 130dB. When the measured value exceeds the alarm value, the decibel meter will emit an alarm sound.
- Levels Display Bar: With analog bar Levels indication, 6 bars noise decibel display, 30-75dB display is green, 76-130dB display is red, clear and intuitive.
- Easy Installation: The sound Levels meter is wall hanging, easy to install, and has a bracket, which can be placed on the desktop, for different scenes.
- Specification:
- Item Type: Sound Meter
- Material: ABS, LED
- Color: Black
- Measuring Range: 30dB-130dB
- Accuracy: ±1.5dB (subject to standard sound source, 94dB at 1KHz)
- Frequency Response: 31.5Hz-8.5KHz
- Frequency Weight: A Weight
- Response Time: FAST, 0.5 Seconds
- Sensor Type: 6mm condenser microphone sensor
- Digital Display: 3 Digits
- Resolution: 0.1dB (100dB)
- Alarm Prompt Mode: Sound and Display
- Alarm Output: 12V
- Refreshing Speed: 2 times per second
- Power Supply Mode: DC5V 1A Micro USB Interface
- Working Temperature and Humidity: 0-40℃; Maximum 80% relative humidity, indoor altitude Storage Temperature and Humidity: -10-60℃, maximum 70% relative humidity
- Over Range Display: The highest position displaye Hi or Lo
- Package List:
- 1 x Noise Meter
- 1 x Data Cable
- 1 x Positioning Sheet
- 2 x Hanging Hooks
- 1 x Probe Pendant
- 3 x Screws
- 1 x User Manual