Dosy TC 4002PSW Meter

The Dosy TC-4002 PSW Meter (also referred to as TC-4002-PSW or TC4002PSW) is a multifunction test center designed for CB and amateur radio systems, primarily used to measure power, SWR, and modulation. It features a large, backlit analog meter and can handle up to 4000 watts of power.
Key Features and Specifications
Frequency Range: 25-30 MHz, covering the 10, 11, and 12 meter frequencies.
Power Ranges: Four switchable watt ranges: 0-20W, 0-200W, 0-2000W, and 0-4000W.
Measurements: Reads RMS and Peak Power (PeP), measures Antenna SWR, and checks AM/SSB Modulation percentage.
Display: Features a large, easy-to-read 4.5-inch backlit analog meter.
Antenna Switch: Includes a four-position antenna selector switch for managing multiple antenna systems (Vertical, Horizontal, Vert & Horizontal, Aux).
Audio Monitoring: A built-in phone jack allows for signal monitoring with included headphones.
Construction: Described as having a durable, professional-grade build quality.
User and Expert Opinions
Performance: Reviewers on forums praise the Dosy TC-4002 PSW Meter for its accurate and reliable readings necessary for tuning an antenna system perfectly.
Value: Testers and users note it offers excellent value for its features and build quality compared to more expensive alternatives.
Durability: The meter’s design is described as robust, with some users noting units have been in use for decades without issues.
Ease of Use: The large, backlit display is easy to read, and the simple controls make it suitable for both beginners and experienced operators