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SNDWAY Digital Sound Level Meter Decibel Monitoring Tester Amount Measuring Instrument Optical Noise Audio Detector SW-523
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Note: For sizings issues, we can exchange it for free.
Refund: Full refund application available if not satisfied. We aim for 100% customer satisfaction.
Refund: Full refund application available if not satisfied. We aim for 100% customer satisfaction.
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100% Satisfaction Guarantee: If item arrives damaged/missing/wrong, Lizii will make compensation based on the damage situation.
Quality Guarantee: If the item you purchased has quality issues, Lizii will provide comprehensive after-sale service.
Return & Refund: Your purchased items can be returned for a refund with no reason within 7 days of delivery.Specifications
- Is Smart Device: YES
- Measurement Range: 30~130dB
- Model Number: SW-523
- Certification: CE, FCC, RoHS
- Origin: Mainland China
- Measurement range:: 30~130db A
- Accuracy:: +1.5 dB
- Frequency response:: 31.5Hz ~ 8.5kHz
- frequency weighting:: A weighting
- Reponse time:: Fast
- Power supply:: 3pcs AAA battery (not include)
- Sampling rate:: 2times/second
- Microphone:: 1/2 inch polarization capacitance microphone
- Support 1:: Max Mini reading /Automatic backlight
- Support 2:: Data hold function /Auto Calibration function
- Package Weight:
- Package Size:
Description
Conditions: Buyer shall pay all shipping cost for warranty services. Warranty does not cover physical damages.
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