Zhengzhou, where Strength Meter? Which Strength Meter best? DS2100B high-speed microprocessor for fast power, spectrum scanning measurement, more suitable for digital, analog mixed network measurement and two-way network measurements. Features ● QAM performance indicators more accurate detection and analysis - average power, MER, BER (RS front / rear) ● longer working hours, built-in high-capacity lithium battery, more than five hours of continuous work boot, available with charger long working hours ● Supports multiple DVB mode: 64QAM, 256QAM ● QPSK COFDM power detection ● forward and reverse function ● Fully automatic system detects analog and digital channels to create functional, applicable to any network detection ● indicators and comprehensive digital TV analog TV indicators (level, V / A, slope, limit) automatic detection function ● High-definition, wide temperature four gray FSTN LCD display, with good visual effects Instrument Co., Ltd., Zhengzhou Megumi URL www.hm5117.cn Contact: Gujingli 0371 -55,676,313 Fax 0371 -66,227,105 Business QQ: 2417674438 Address: Zhengzhou City, South Street, West Street intersection (Tube City Commission south 300 meters)