MFJ Deluxe HF SWR Wattmeter MFJ-815 (Pre-Owned)
MFJ Deluxe HF SWR/Wattmeter – Model MFJ-815
The MFJ-815 Deluxe HF SWR/Wattmeter is a reliable and easy-to-use instrument designed for amateur radio operators who need accurate measurement of forward power, reflected power, and standing wave ratio (SWR). Featuring a large cross-needle meter, it allows simultaneous readings at a glance—making tuning and monitoring your station quick and efficient.
Covering a wide frequency range from 1.8 to 60 MHz, the MFJ-815 is ideal for HF and 6-meter operation. It offers dual power ranges, enabling measurement of up to 2000 watts, making it suitable for both low-power and high-power setups. The peak/average reading function provides flexibility for different operating modes, including SSB and CW.
Built with durability in mind, the MFJ-815 includes SO-239 connectors for straightforward integration into your station. An optional 12V DC input powers the meter illumination for enhanced visibility in low-light conditions.
Key Features:
- Cross-needle meter for simultaneous SWR, forward, and reflected power readings
- Frequency coverage: 1.8–60 MHz
- Power ranges: up to 2000 watts
- Peak and average power measurement modes
- No calibration required for SWR readings
- Easy inline installation between transmitter and antenna
- Optional illuminated meter with 12V DC input
Whether you're tuning antennas or monitoring transmitter performance, the MFJ-815 delivers dependable performance and convenience for any ham radio setup.