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FNIRSI® FDM01 High-precision Digital Noise Decibel Meter
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FNIRSI® FDM01 High-precision Digital Noise Decibel Meter

FNIRSI® FDM01 High-precision Digital Noise Decibel Meter

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From $7.78

Original: $25.95

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FNIRSI® FDM01 High-precision Digital Noise Decibel Meter—

$25.95

$7.78

The Story

Features:

  • Free sensitivity
  • Temperature and humidity detection
  • Light alarm
  • Mobile app intelligent linkage
  • Conforms to International Committee IEC651TYPE2 and American International Standard ANSIS1.4TYPE2 standards
  • Measurement range: 30dB-130dB
  • Accuracy: ±1.5dB
  • A-weighting responses, with fast and slow response rate selection
  • "Automatic shutdown in 15 minutes" function
  • Dual mode switching with adjustable sensitivity
  • Diligently designed with attention to detail

Specifications:

Model
FDM01
Accuracy
±1.5dB (Based on standard sound source, 94dB@1KHz)
Frequency range
31.5Hz-8.5KHz
Dynamic range
3.50dB
Measuring range
30-130dB
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
 

Package List:

◉ FDMO1 Noise Decibel Meter *1
◉ Product Manual *1
◉ Packing Box *1
◉ Charging Cable *1
 
FNIRSI® FDM01 High-precision Digital Noise Decibel Meter - Image 2

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

FNIRSI® FDM01 High-precision Digital Noise Decibel Meter - Image 3

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

FNIRSI® FDM01 High-precision Digital Noise Decibel Meter - Image 4

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

FNIRSI® FDM01 High-precision Digital Noise Decibel Meter - Image 5

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

FNIRSI® FDM01 High-precision Digital Noise Decibel Meter - Image 6

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

FNIRSI® FDM01 High-precision Digital Noise Decibel Meter - Image 7

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

FNIRSI® FDM01 High-precision Digital Noise Decibel Meter - Image 8

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

FNIRSI® FDM01 High-precision Digital Noise Decibel Meter - Image 9

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

FNIRSI® FDM01 High-precision Digital Noise Decibel Meter - Image 10

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

FNIRSI® FDM01 High-precision Digital Noise Decibel Meter - Image 11

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Description

Features:

  • Free sensitivity
  • Temperature and humidity detection
  • Light alarm
  • Mobile app intelligent linkage
  • Conforms to International Committee IEC651TYPE2 and American International Standard ANSIS1.4TYPE2 standards
  • Measurement range: 30dB-130dB
  • Accuracy: ±1.5dB
  • A-weighting responses, with fast and slow response rate selection
  • "Automatic shutdown in 15 minutes" function
  • Dual mode switching with adjustable sensitivity
  • Diligently designed with attention to detail

Specifications:

Model
FDM01
Accuracy
±1.5dB (Based on standard sound source, 94dB@1KHz)
Frequency range
31.5Hz-8.5KHz
Dynamic range
3.50dB
Measuring range
30-130dB
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
 

Package List:

◉ FDMO1 Noise Decibel Meter *1
◉ Product Manual *1
◉ Packing Box *1
◉ Charging Cable *1