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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Loading Container 20GP: 725 cartons * 350 pcs = 253750 pcs
Battery: 400mAh lithium battery
One Package Size 9cm * 4cm * 3
With a small back bag easy to carry
IC encryption
Digital Sound Level Meter (Range: 30dB~130dB) JNN Loading Container 20GP: 725 cartons1)Measuring range: 30~130 dBA35~130 dBC 2)Accuracy: 1. 5 dB 3)Digit & Resolution: 5digits & 0. 1 dB 4)Frequency response: 31. 5Hz ~8. 5KHz 5)Measuring level: 30~130, 40~90, 50~100, 60~110, 80~130 6)Frequency weighting: A C 7)Time weight: FAST SLOW 8)Sampling rate: 2times second 9)Microphone: 1 2 inch polarization capacitance microphone 10)AC DC output 11)Max reading 12)Barcode indicate the value 13)Overload indication: OVER UNDER 14)Low battery
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