Sound Level Meter FNIRSI FDM01 Digital Noise Meter Handheld DB 30~130dB 600mah Lithium Battery

Product Features

This sound level meter FNIRSI FDM01, with a measurement range of 30-130dB, offers accurate and reliable noise measurement, with a 600mAh lithium battery for long-term use.
Certified with CE, this sound level meter meets high quality and safety standards, ensuring accurate and reliable results.
The 4-digit digital display with 0.1dB resolution and 2 times/second sampling rate provides clear and precise readings.
With a frequency range of 31.5Hz-8.5KHz and A weight frequency weighting characteristics, this sound level meter offers accurate noise measurement.
The microphone of this sound level meter is a 6mm condenser microphone, providing high sensitivity and accurate sound detection.

Specifications

Brand Name

FNIRSI

Hign-concerned Chemical

None

Measurement Range

30~130dB

Is Smart Device

Model Number

FDM01

Accuracy

±1.5dB (Based on standard sound source, 94dB@1KHz

Frequency range

31.5Hz-8.5KHz

Dynamic range

3.50dB

Frequency weighting characteristics

A weight

Digital display

4 digits, resolution 0.1dB, sampling rate 2 times/second

Dynamic scale display

1 scale represents 2dB, and the sampling rate is 2 times/second

Dynamic scale gear

30-130dB

Overload indication

"OVER" and "UNDER" symbols indication

Dynamic characteristics

FAST (fast) and SLOW (slow) two response speeds

Microphone

6mm condenser microphone

Maximum value lock

MAX

Battery

600Mah/3.7V lithium battery

Working temperature and humidity

0℃-40℃ 10%-80%RH

Storage temperature and humidity

-10℃-60℃ 10%-70%RH

Description

Sound Level Meter FNIRSI FDM01 Digital Noise Meter Handheld DB 30~130dB 600mah Lithium Battery

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