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Shenzhen Handsome Technology Co.,Ltd. Walcom Int'l Industry Ltd. Address: Room 206, No.135 Building, Liantang No.1 Industrial Zone, No.36, Guowei Road...
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TL-200 Digital Sound Level Meter, USB Noise MeterTL-200 Digital Sound Level Meter, USB Noise Meter

TL-200 Digital Sound Level Meter, USB Noise Meter

  • Specifications:
  • Calibration sound source:94dB@1kHz
  • Measurement range:30~130dBA
  • Accuracy:+1.5dB(reference sound pressure standard,94dB@1KHz)
  • Frequency response:31.5~8.5KHz
  • Resolution:0.1dB
  • Frequency weighting:A/C
  • Analogy bar graph:2dB/1 Bar graph
  • Sampling rate:2times/second(FAST),1time/second(SLOW)
  • AC signal output:4Vrms/ full bargraph,output impedance is about 600 ohm
  • DC signal output:33mV/dB
  • Dynamic characteristic:FAST(high speed)/SLOW(low speed)
  • Data storage quantity:32000
  • Power supply:6V(4pcs 1.5V battery)
TL-200 Digital Sound Level Meter, USB Noise Meter

Features:

* Range: 30~130dB (Auto range)
* Frequency weighting: A/C
* Fast /slow time weighting selection
* 32000 reading internal memory (Data record function)
* Max hold function
* high accuracy 
* Bar graph display
* AC/DC function
* White Backlight
* Time display 
* Auto-off
* Software, USB lead, Case & Batteries included
* CE & RoHS compliant

 

Specifications:
Calibration sound source:94dB@1kHz
Measurement range:30~130dBA
Accuracy:+1.5dB(reference sound pressure standard,94dB@1KHz)
Frequency response:31.5~8.5KHz
Resolution:0.1dB
Frequency weighting:A/C
Analogy bar graph:2dB/1 Bar graph
Sampling rate:2times/second(FAST),1time/second(SLOW)
AC signal output:4Vrms/ full bargraph,output impedance is about 600 ohm
DC signal output:33mV/dB
Dynamic characteristic:FAST(high speed)/SLOW(low speed)
Data storage quantity:32000
Power supply:6V(4pcs 1.5V battery)


Shenzhen Handsome Technology Co.,Ltd / Walcom Int'l Industry Ltd.

Tel:+86-755-82357103

Contact Person:Joe

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