SLM-547 Sound Level Meter 30~130dB Decibel Meter Sound Noise Detector 0.1dB Resolution, High Precision SPL Tester Backlit LCD
SKU:
Regular Price
$7.90 USD
This portable sound level meter delivers professional-grade noise measurement with an impressive 30 to 130dB range and 0.1dB resolution. Whether you are checking home theater levels, assessing office noise, setting up recording studios, or monitoring equipment sound output, this decibel meter provides reliable, high-precision results.
Features:
- Data MAX/MIN/HOLD function
- Automatic power off (can be disable)
- Large LCD display with backlit
- Low battery indicator
- Portable handheld device
Specifications:
- Measurement Range: 30~130dB
- Resolution: 0.1dB
- Accuracy: ±1.5dB (at the reference sound pressure level, 94dB@1kHz)
- Frequency Weighting: A weighting
- Frequency Response: 31.5~8KHz
- Time Weighting: FAST 0.125 seconds, SLOW 1 second
- Sampling Rate: 2 times/second
- Microphone: High sensitivity 1/2-inch condenser microphone
- Automatic Shutdown: 15 minutes (can be manually turned off)
- Working Environment: -10~50℃, max 80%RH, indoor altitude<2000m
- Storage Environment: -10~50℃, max 70%RH (battery removed)
- Material: ABS
- Power Supply: 2 x 1.5 AAA battery (Included)
- Dimension: 160 x 56 x 28mm
- Weight: approx. 114gms
Set Includes:
- 1 x Sound Level Meter
- 1 x Cloth Bag
- English Manual
- Standard Factory Packaging
