ar814

Digital sound level meter AR824 AR814 Digital sound level meter AR824 AR814

... : 9V battery or DC adapterNet weight: 178gSize: 207x70x29mmSpecificationsSound Level Meter AR814 Measuring Range30 to 130dBA35 to 130dBCAccuracy±1.5dBFrequency Range31.5HZ ... *G.W of the carton: 14.68kg Sound Level Meter AR814

... Resolution 5Digits & 0.1dB Time Weighting Selection AR814 Sound level meter,Free Shipping by fast express Description: ... this link,http://www.aliexpress.com/store/product/AR814-Sound-level-meter-Free-Shipping-by-fast-express ... , Mr. Andrew Qian /Sales Manager******************************************************************************************************************* AR814 Sound Level Meter

... HY-103B 2 3.0 Acceptable Digital Sound Level Meter AR814 2 3.0 Acceptable Production Flow: 1.Cutting 2.Bending ...

... 1 3.0 Acceptable Digital display program sound level meter AR814 1 5.0 Acceptable Ultrasonic fault detector CTS-22B 1 ...