BTMETER BT-882A Digital Sound Level Meter,Decibel meter Pressure Level Reader(SPL) with 30-130dB Noise Audio Volume Monitoring Test dB Decibels Detector
ðãPrecision Measurement & Wide RangeãWith 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.
ðãMore Intelligent FunctionsãAutomatic 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.
ðãAuto Power Off & Overload IndicationãMax 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.
ðãConvenient for Further AnalysisãThere 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.
ðãMeet Different Test ConditionsãFrequency weighting C is suitable for measuring mechanical noise and A for the noise felt by human ear.Furthermore,there are two time weightings ,including âFastâfor real-time measurement and âSlowâ for average noise volume.
ABOUT USïž
BTMETER - A professional Test & Measurement solution provider.
We dedicated ourselves to test, measurement and monitoring instrument and software that are widely used in electric,HVAC,automotive,network troubleshooting, as well as in hobbist,electrical, industrial, medical, process and calibration applications.
Why BTMETER BT-882A Digital Sound Level Meter?
Versatile Use
On the one hand,the noise decibel reader meets daily needs,such as measuring noisy nearby.
On the other hand,it plays an important part in professional analysis by means of output interfaces (AC/DC output) onÂ
the side of noise detector.
Specificationsïž
Resolution:0.1dB
Linearity Range:Â 50 dB
Frequency Weighting:Â Â A/C
Time Weighting:Â Fast / Slow
Frequency Range:Â Â 31.5 Hz~ 8.5K Hz
Measurement Range:Â 30~130 Decibel
Accuracy:Â Â Âą1.5 dB (Under Reference Conditions)
Operating Temperature:Â Â 0â to 40â
Operating Humidity:Â 10% to 80% RH
Microphone: 1/2 Inch Electric Condenser Microphone
Level RangesïžÂ 30-80dB;50-100dB;60-110dB;80-130dB
Featuresïž
â Max Data Hold
â Auto Power Off
â Self Calibration
â AC/DCÂ Signal Output
â Low Power IndicationÂ
What's in the Package
1 * Sound Level Meter
1 * Case Bag
1 * Instruction Manual
1 * Windscreen
1 * Output Wire
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