Digital / color monitor / analog / handheld TV Signal Level Meter manufacturers of color the supervisor TV Signal Level Meter 
 Zhengzhou Emi spot large supply of a variety of handheld and backpack Signal Level Meter, Digital Signal Level Meter and analog Signal Level Meter; imported TV Signal Level Meter, made TV Signal Level Meter; function: with spectral analysis, including constellation diagram can be measured MER, BER, back to pass, 5MHZ - 950MHZ, there 47MHZ - 870MHZ set of digital signal measurement and analog signal measurements in a 

 ● accurate detection of QAM performance analysis: average power, MER, BER, 

 ● Support the constellation diagram shows 

 ● support spectrum scan 

 ● support a variety of DVB mode: 16QAM, 32QAM, 64QAM, 128QAM, 256QAM 

 ● demodulation in the form: DVB-C/ITU-T J.83-AnnexA/B/C 

 Zhengzhou Megumi Instrument Co., Ltd. 
 Address: Guancheng District 200 meters south of 
 Phone: 0371-66227105,53769167 
 0371 -66,227,105 
 Contact: Naidu 13,017,693,918 
 QQ: 792 634 100 
 Web site: http://www.5117hm.com