Daiwa Professional Series Bench Meter CN-901V 140-525 MHz SWR and Power Meter with Cross-Needle Display, LED Illumination, SO-239 Connectors, and Anti-Slip Guards for Amateur Radio Test Stations

The Daiwa Professional Series Bench Meter CN-901V is a precision instrument designed for amateur radio operators, RF technicians, and communications professionals who demand reliable SWR and power readings in a single, versatile bench-top device. Designed to operate across a broad frequency range of 140 to 525 MHz, this bench meter is ideal for VHF and UHF measurements where accurate standing wave ratio and power level readings are critical for antenna tuning, transmitter calibration, and system diagnostics. The CN-901V features a distinctive cross-needle analog meter that simultaneously displays forward power, reflected power, and SWR in real time, giving you a complete picture of your system’s performance without the need to switch modes or menus. This makes it especially useful when aligning antennas, checking feedline losses, or evaluating transmitter match. The forward power range spans from a minimum of 20 W up to a maximum of 200 W, providing a practical measurement span for many common HF/VHF/UHF rigs and test scenarios. With an accuracy of around ±10 percent at full scale, you can trust the readings to inform your tuning decisions. The CN-901V is engineered with LED illumination that enhances meter visibility in darker environments, along with anti-slip edge guards that protect the housing and make handheld or portable bench use more comfortable and secure. Standard SO-239 connectors on both input and output mean integration with existing coax and adapters is seamless, and the device’s compact footprint fits easily on a radio bench or in a test rack. Whether you are troubleshooting antenna systems, optimizing transmitter performance, or conducting routine maintenance on your amateur radio equipment, the Daiwa CN-901V delivers professional-grade measurement capabilities in a robust and user-friendly package

• Accurate SWR and power measurement in one compact instrument built for ham radio operators and RF technicians, capable of displaying forward power, reflected power, and SWR simultaneously through a high-visibility cross-needle analog meter for real-time signal diagnostics
• Wide 140-525 MHz frequency coverage tailored for VHF and UHF radio systems allows you to optimize antenna tuning and transmitter performance across a broad portion of the spectrum used in mobile, base, and repeater installations
• Rated for forward power from 20 W to 200 W, this professional bench meter delivers reliable average power readings with an accuracy of approximately ±10 percent at full scale, giving you a dependable tool for routine testing and maintenance
• Built with rugged anti-slip edge guards and LED backlighting that enhances readability in low-light environments, this bench meter brings professional-grade durability and usability to your shack, lab bench, or test setup
• Standard SO-239 input/output connectors ensure broad compatibility with common coax feed lines and test adapters, making this bench meter easy to integrate into existing amateur radio stations or RF test benches
• Cross-needle analog meter displays forward power, reflected power, and SWR simultaneously for comprehensive RF diagnostics
• LED-illuminated display enhances readability in low-light or shack environments
• Frequency coverage from 140 MHz to 525 MHz supports a wide range of VHF and UHF radio operations
• Anti-slip edge guards provide chassis protection and ergonomic handling
• Standard SO-239 RF connectors ensure compatibility with common coax and adapters