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

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

Features:

  • 🌟【Precision Measurement & Wide Range】With a high accuracy(+/-1.5dB,0.1 dB resolution) and a wide measurement range(30dBA-130dBA),the noise level meter is a useful device for you to measure the noise of running machines,music ,neighbor or speech therapy and so on.
  • 🌟【More Intelligent Functions】Automatic power off function plays an important part in eliminating waste of electricity.Furthermore,low power indication is designed to remind you to replace battery in time.
  • 🌟【Auto Power Off & Overload Indication】Max hold function is able to freeze the max recording and over-range measurement warning sign is designed for guiding you to select the correct range (30-80dB;50-100dB;60-110dB;80-130dB)according to real reading.And self-check function will keep 10 seconds for each opening opportunity.
  • 🌟【Convenient for Further Analysis】There are output interfaces (AC/DC output) on the side of noise measurement device,which can be better connected with other devices,such as X-Y axis recorder or frequency analyzer for statistical analysis.
  • 🌟【Meet Different Test Conditions】Frequency weighting C is suitable for measuring mechanical noise and A for the noise felt by human ear.Furthermore,there are two time weightings ,including “Fast”for real-time measurement and “Slow” for average noise volume.
  • 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

AC/DC Analog Signal Output

 HoldPeak Sound Level Meter HP-882A, expertly designed for comprehensive audio analysis.

Featuring both AC and DC analog signal outputs,

this sound decibel meter seamlessly integrates with frequency analyzers or X-Y axis recorders,

enabling detailed statistical data analysis.

 

 

 

 

Adjustable Measurement Sampling Time

Sound db tester HP-882A supports both Fast(125mS) and Slow(1mS) time weightings,

allowing for precise environmental noise assessment and effective sound level management.

Whether for rapid sound fluctuations or sustained noise levels, this meter is your go-to instrument for accurate sound analysis

 

522343

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