Sound Meter SL720 Noise Sound Detector Decible Monitor 30-130dB Audio Measuring Instrument Sound Level Indicator

Selling point

1.Model :SL720 2.Measurement Range:30~130dB 3.Noise accuracy:+-2.0dB 4.Frequency response:31.5Hz~8KHz 5.Dynamic characteristics:FAST, SLOW reaction speed 6.A/C dual weighted measurement 7.Max value hold 8.Box:only send black box now

HIGH PRECISION DIGITAL DISPLAY NOISE DETECTOR

-Profeional noise measurement -30dB~130dB -Auto range -2 Response speed mode: Fast/Slow

GENERAL MEASUREMENT FUNCTION

-Adjustable response speed -Condenser microphone -A/C weighted sound level -Portable -Backlight display - Maximum hold

CALIBRATION CERTIFICATE

REAL-TIME MEASUREMENT AND FAST RESPONSE

-Indoor and outdoor environmental noise sampling -frequency fast responseis 0.25 seconds/time -Slow response is 1 second/time

POLARIZED CONDENSER MICROPHONE

-Provide excellent performance for precision noise measurement and capacitive test.

A/C DUAL WEIGHT MEASUREMENT

Profeional measurement mode precise measurement -A weighting Stimulate the frequency characteristics of low- intensity Suitable for environmental noise detection -C weighting Stimulate the characteristics of high- intensity noise, suitable sound preure ysis of hine engine

SMALL SIZE GO AND TEST

-Exquisite shape design easy to fit in your pocket -Make noise measurement easier

HD BACKLIT DISPLAY

-The default backlight is always on when starting up -Clear reading/no parallax

MAXIMUM LOCK

-Long pre the MAX on for one second during measurement -Lock the maximum measured value

DOUBLE INJECTION MOLDING

Comfortable hand feel, solid body structure soft rubber wear-resistant and drop-proof

Sponge ball windshield

LCD SCREEN FUNCTION DESCRTION

APPLICATION SCENARIO

-Office noise detection -Home environment testing -Environmental noise detection -Car sound insulation detection -Industrial noise detection -Home appliance testing

SIZE PARAMETERS

COMMON NOISE RANGE

Packing list

Box:only send black box now

Maintenance

We provide 3 months free maintenance. The buyer should return the product in the conditions to us. If any part is required to be replaced, the buyer should also pay for the costs of the parts to be replaced. Before returning the it, please confirm the return addre and the logistics method with us. After you give the it to the logistic company, please send us the tracking number. As soon as we receive the it, we will repair or exchange them ASAP. Special Demand If you have any special demands, pls leave a meage to us in your order. Feedback If you are not satisfied with our products or service, please feel free to contact us, we will try our best to soe your problem! Please do not leave negative feedback without any communication. Thanks for your understanding in advance!

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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.