Wattmeter standing wave meter from 1.8 MHz - 200 MHz 200 Watt and 1KW (HF) Diamond SX-200.

Displays:

• Capability of measuring RF transmission power
• Reflected RF power
• SWR

The meter has 3 scales:

• Upper scale for measuring SWR of high (H) and low (L) power
• Low power SWR scale for RF power below 5 W
• High power SWR scale for power above 5W
• Second and third scale for measuring RF power 5W, 20W and 200W

Features:

• Range switch for selecting full-scale RF power reading
• Function switch for choosing between RF power and SWR measurement
• Calibration button
• Current direction switch
• PEP - AVG display switch
• Zero meter adjustment screw
• Transceiver PL input
• Antenna PL input
• 13.8 VDC input (only for instrument light)