Zhengzhou supply MS2008D Digital Signal Strength Meter TV Signal Strength Meter Digital Signal Level Meter distributor in Henan Zhengzhou Huike Instrument Co., Ltd. has the following features digital average power measurement, the carrier-to-noise ratio measurement, mains voltage measurement, V / A ratio measurement slope measurement of dual-channel, full-featured. Digital average power measurement Measuring range: 46MHz to 870MHz measurement accuracy: ± 1.5dB frequency / channel indicators Frequency Range: 46MHz ~ 870MHz Channel range: China standard channel 1 to 56; China additional channel Z1 ~ Z43 Frequency Accuracy: ± 50ppm Resolution: 50KHz measurement bandwidth: 280KHz ± 50KHz frequency step: 50KHz, 100KHz, 1MHz, 10MHz, 100MHz level measurement Measuring range: 30 ~ 120dBuV measurement accuracy: ± 1.5dB resolution: 0.1dBuV detection method: peak detector input impedance: 75Ω ( imbalance TAC or F-type connector) voltage measurement input range: 0 ~ 100VAC measurement accuracy: ± 2V Resolution: 1V carrier-to-noise ratio measurement: 75 to 105dBuV power machine battery: 7.2V/1600mAh Ni-MH Charging time: greater than 3.5 hours Dimensions: 195mm × 85mm × 40mm Total Weight: less than 0.6Kg (including battery) Audio output: built-in speaker Zhengzhou Hanson Radio and Television Communication Equipment Co., Ltd. Tel :0371 -53769167 / 55676313 Sales: Zhujing 18,939,564,786 QQ: 1006519081 Address: Zhengzhou City Zijingshan Road and the East Avenue Interchange west 300 meters (West Street, No. 238, No. 63) Family Attached