... and spectrum test, max 125 channels scan, DescriptionDigital Signal level meter, 46-870MHz, level range 30~115dBuV, TN character LCD with back light ... .FeatureChannel and spectrum testingScan mode, spectrum mode and TILT modeTesting level, voltage, C/N etcLarge LCD screen displayApplicationMeasure CATV signal levelSPECIFICATIONSLEVELFrequency ... )SR: 1-7MS/S SNP870CQ catv DVB-C QAM signal level meter