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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
it will keep you bone dry even in a downpour
Wash Tips: Please wash with cold water by hand
due to its deconstructed design
All gemstones are AAA quality
Simple And Convenient Operation: Both the receiver and the microphone have a high-end LCD display
FNIRSI Noise Decibel Meter Home Volume Detector(Yellow) strappy it will keep you bone1. Accuracy: 1. 5dB (based on standard sound source, 94dB@1KHz) 2. Frequency range: 31. 5Hz 8. 5KHz 3. Dynamic range: 3. 50dB 4. Measuring range: 30 130dB 5. Digital display: 4 digits, resolution 0. 1dB, sampling rate 2 times second 6. Dynamic scale display: 1 scale represents 2dB, sampling rate is 2 times second 7. Dynamic scale range: 30 130dB 8. Overload indication: "OVER" and "UNDER" symbols indicate 9. Dynamic characteristics: two reaction
