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Description
Repair & Construction /  Bilding instruments /  Measuring Instrument and Devices / 
Producer information
Company:
Yongsheng(Foshan ) Electronics Products Factory
 
Address:
Jihua Industry Zone, No.28 Meigui Street Fuhua Road, Foshan City, Guangdong, China, Foshan, Guangdong, China (Mainland)&nbsp
 
Phone:
+86-757-80388893

Sound Level Meter


Switch setting range60db 50-66db70db 60-76db80db 70-86db90db 80-96db100db 90-106db110db 100-116db120db 110-126dbAccuracy..........2db@114dbStandard..........0 db = 0.0002barWeighting.......... A and cResponse........... Fast and slowSignal output......1.0 volt(peak)Minimum into open circuit, with full-scale meter deflection at 1 khzLoad impedance.....10 kohm minimumDistortion........ Less than 2%at 1 khz 0.5-voltMicrophone......... Electret condenserOmnidirectinal becoming slightly directional with increase in frequencyBattery............ One 9-volt rectangual type

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