Ameritron.s flat Mobile Peak Reading SWR/Wattmeter is just 1 5/8. thick -- easily mounts on your dashboard for easy viewing. Flat mount on wall or shelf in your ham shack for best viewing angle. Remote sensor with 25 feet thin, flexible cable lets you place sensor and coax out-of-the-way. Handles full 1500 Watts, 1.8-30 MHz. Lighted Cross-Needle meter. Active electronics lets you read true peak or average power in 3000/300 Watt ranges. High SWR LED. 5W x 3¼H x1 5/8D -- sensor is 3½Wx2¾H x2¾D. Use 9V battery or 12 VDC.
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