Digital Sound Level Meter，Noise Volume Measuring Instrument Decibel Monitoring with 30-130dB Noise Audio Volume Test

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Product Descrtion

【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 hines,music ,neighbor or speech and so on. 【More Intelligent Functions】▶Automatic power off function plays an ant 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 ysis】▶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 yzer for statistical ysis. 【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.

ABOUT US

BTMETER - A profeional Test & Measurement solution provider. We dedicated oursees to test, measurement and monitoring instrument and that are widely used in electric,HVAC,automotive,network troubleshooting, as well as in hobbist,electrical, industrial, al, proce 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 ant part in profeional ysis by means of output interfaces (AC/DC output) on the side of noise detector.

Specification

Resolution: 0.1dB Linearity Range: 50 dB Frequency Weighting: A/C Time Weighting: Fast / Slow Frequency Range: 31.5 Hz~ 8.5K Hz Measurement Range: 30~130 Decibel Accuracy: ±1.5 dB (Under Reference Conditions) Operating Temperature: 0℃ to 40℃ Operating Humidity: 10% to 80% RH Microphone: 1/2 Inch Electric Condenser Microphone Level Ranges： 30-80dB;50-100dB;60-110dB;80-130dB

Festure

Max Data Hold Auto Power Off Self Calibration AC/DC Signal Output Low Power Indication

Package

1 * Sound Level Meter 1 * Case Bag 1 * Instruction Manual 1 * Windscreen 1 * Output Wire

About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.