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UUMART Digital Sound Level Meter Decibel Logger 30-130dB
- Large LCD screen with digits reading
- Auto power off design for energy saving.Auto backlight display
- Maximum value holding function to lock up the maximum reading
- Portable, easy-to-use and handy instrument for sound quality control in factory, traffic, family, and audio system
- It is designed according to following standards, International Electrician Committee Standard: IEC 651 TYPE 2 & ANSI 1.4 TYPE 2
Details
- Measuring range: 30-130dBA
- Accuracy: ±1.5dB
- Frequency range: 31.5Hz to 8.5KHz
- Frequency weighting: A
- Digital display: 4digits
- Resolution: 0.1dB
- Sample rate: 2 times/second
- Max hold: MAX
- Microphone: 1/2 inch electret condenser microphone
Specifications
- Power supply: 9V battery (the battery is not included)
- Power life: About 30 hours (alkaline battery)
- Operating condition: 0-40℃ 10-80%RH
- Storage condition: -10--+60℃ 10-70%RH
- Product weight: 105g
- Product size: 14.2 * 5.3 * 3.5cm
Information
1 * Sound Level Meter
1 * Sponge Ball
100% brand new and high quality
Tested and pre-calibrated, ready to use
100% Security Guarantee
