MASTFUYI FY8837 Sound Level Meter
- Measurement Range: 30~130dB
- Brand Name: Mastfuyi
- Origin: Mainland China
- Certification: CE
Function:
A/C Mode:
A Mode: Measure the sound level perceived by the human body
C Mode: Measure the actual sound level
MAX: Measure the maximum sound level
Fast/Slow Mode:
Fast: Reads the sound level in real time
Slow: Reads the current average sound level
Hold: data hold
Power supply：2*1.5V AAA Battery
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