Digital Sound Level Meter (Range: 30~130Dba, 35~130Dbc)

1)Measuring range: 30~130 dBA；35~130 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 indication 15)Power: 9V battery x 1pcs(not included) or DC 6V 100mA adapterSpecification: Package Weight One Package Weight 0.81kgs / 1.78lb One Package Size 27cm * 22cm * 7cm / 10.63inch * 8.66inch * 2.76inch Qty per Carton 10 Carton Weight 9.00kgs / 19.84lb Carton Size 46cm * 29cm * 37cm / 18.11inch * 11.42inch * 14.57inch Loading Container 20GP: 540 cartons * 10 pcs = 5400 pcs40HQ: 1254 cartons * 10 pcs = 12540 pcs