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Noise Meter, Professional Digital Sound Level Meter Decibel Meter USB Noise Measurement 30~130dBA 35~130Dbc
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
About Noise Meter, Professional Digital Sound Level Meter
This Digital Sound Noise Level Meter is designed to meet the measurement requirement of safety engineers, health, industrial safety offices and sound quality control in various environments, which include factory, office, traffic, family and audio system. Specification: Measuring Range: 30 - 130 dBA; 35 - 130 dBC Accuracy: ±1.5 dB (reference sound pressure standard, 94dB@1KHz) Frequency Range: 31.5Hz - 8.5KHz Level Range: 30 - 80, 50 - 100, 60 - 110, 80 - 130, 30 - 130 dB Linearity Range: 50dB / 100dB Frequency Weighting: A / C Digital Display: 4 digits Resolution: 0.1dB Analogy Bar Graph: 1dB / 1 bar graph Over Indication: OVER / UNDER AC Output: 4Vrms/ full bar graph, output impendence approx.600 ohm Auto Power off: 10 minutes without operation Time Weight: FAST / SLOW Microphone: 1/2 inch polarization capacitance microphone Power Supply: 4pcs AA batteries Package Included: 1 x Digital Sound Noise Level Meter 1 x User Manual 1 x Connected wire 1 x USB cable 1 x CD driver After-Sale Warranty: All items have been well tested, examined and packaged before sending off to your address. If there is any confusion before or after ordering, just contact us, we would provide the best service to you. Note: This unit doesn't include batteries. Because the international air shipping forbid us to ship liquid, powder and batteries, so we can not put them in the package. Hope you can understand & buy the batteries in your local store or supermarket. Thanks for your support!
