Diamond SX-600 RF Power Meter 525MHz

full instructions and external supply connection lead. SWR/Power Meters 200MHz, 525MHz Models. In-line monitors designed to check transmitter output matching and power. 200MHz unit - with single sensor 525MHz unit - dual sensor with SO239 UHF socket connections to transmitter and antenna Capable of measuring average power or peak envelope power for both forward and reflected power Backlight (requires external 11 to 15Vd.c. supply)