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Description It supports max/minimum value, data hold, auto shutdown, low battery notification, backlight and over range indication. It is powered by 3 AAA batteries (not included) and convenient to replace.
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This digital sound level meter is the perfect tool for testing decibel
Features
- Color: As shown.
- Size: 15.9 x 5 x 3.3 cm.
- Material: Plastic.
- Powered by 3 AAA batteries (not included) and convenient to replace. Compact and portable design enables .
- LCD backlight display, easy to read readings.
- Condenser microphone and dual protection, still working after accidentally falling.
- Noise level: 30~130dB(0.1dB)±1. (31.5Hz~8kHz).
- Support: Max/minimum value, data hold, auto shutdown, low battery notification, backlight and over range indication.
- Power supply: 3 x 1.5V AAA battery (not included).
decibel tester