Digital Sound Level Meter 30~130dB Decibel Noise Measurement Hand Noise Tester

BT-882A Digital Sound Level Meter 30-130dB, Noise Level Meter Tester, Digital Decibel Meter with LCD Backlight/Max Hold Sensitivity Adjustment and dBA/C Switch

  • High Precision Sound Level Meter】 Measuring Range:30~130dBA/30~130dBC. Accuracy: ±1.5dB. Resolution: 0.1dB. Frequency Range:31.5HZ-8.5KHZ.Sampling Frequency:2 times/sec. With LCD backlight, Low battery indicator, Overload indication, Dynamic feature adjustment.

  • A/C Switch】 Frequency weighted selection switch A/C switch. dBA is the amount of noise felt by the human ear.dBc is suitable for measuring the noise level of the machine.When you need to measure the noise of people, you can convert to dBA to measure more accurately. Measuring machine noise select dBc.

  • Level Ranges Selection】 Selectable measurement position:30~80dB,50~100dB,60~110dB,80~130dB.You can measure more accurately by selecting the level range.If the reading under the level range you select, it will show "under" in the upper left corner to remind you to adjust the gear.

  • 【AC/DC Signal Output】 Comes with a wire that can be connected to a frequency analyzer or X-Y axis recorder for statistical analysis.
  • Weight:210g
  • Dimension:220*67*32mm
  • Battery Type:9V(6F22)*1 [Battery included]
  • Measure range:30~130dBA 30~130dB
  • Accuracy:±1.5dB
  • Resolution:0.1dB
  • Frequency Range:31.5HZ~8.5KHZ
  • Linearity Range:50dB
  • Display:5Digits LCD
  • Sampling Frequency:2times/sec
  • Microphone:1/2 inch Electret Condenser microphone
  • Time Weighing:Fast/Slow
  • Frequency Weighting:A&C
  • √AC/DC Output
  • √Back Light
  • √Bar graph
  • √Max Hold Function
decibel meter frequency meter hz sound level meter sensor reader noise detector tester db meter  decibel meter frequency meter hz sound level meter sensor reader noise detector tester db meter  

522343

  • BT-882A Digital Noise Meter x1 (Battery is not included)
  • English Manual x 1
  • Carry Box x 1
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