Measuring range                                    30~130 dBA; 35~130 dBC
Accuracy                                                ±1.5 dB
Digit & Resolution                                   5digit & 0.1 dB
Frequency response                              31.5Hz ~8.5KHz
Measuring level                                      30~130, 40~90, 50~100,60~110, 80~130
Frequency weighting characteristic        A & C
Time weighting                                       FAST/SLOW
Sampling rate                                         2 times/second
Microphone                                            1/2 inch polarization capacitance microphone
AC/DC output                                         √
Max reading                                           √
Overload indication                               OVER / UNDER
Low battery indication                            √
Power                                                    9V battery or DC 9V 100mA adapter
Unit size                                                 70*29*207mm
Standard Quantity Per Carton               20PCS
Standard Carton Size                            66.9*45.8*30.7CM
Standard Carton Gross Weight             18.00KG

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Tel.: +86-755-84528255 Ext:806
Fax: +86-755-84528390
Email: kf178@163.com / fulaser@gmail.com (In order to send and receive mail normally, please add me to the white list.)
Skype: fulaser
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