Avair AV-601 SWR & Power Meter 1.8-525MHz, 1000W, RMS & PEP, Dual Sensor, 5 Power Ranges

The Avair AV-601 is a professional-grade dual-sensor SWR and RF power meter covering 1.8–525 MHz — spanning HF (1.8–160 MHz via Sensor 1) and VHF/UHF (140–525 MHz via Sensor 2) in a single bench instrument. With five selectable power ranges (5W, 20W, 200W, 400W, and 1000W) and the ability to read both RMS and PEP power simultaneously, the AV-601 is one of the most versatile and capable SWR/power meters available for amateur radio shack use. Whether you're tuning an HF antenna, checking a VHF linear amplifier, or verifying the output of a UHF transceiver, the AV-601 covers it all. The 13.8V DC illuminated display ensures clear readings in all lighting conditions. A significant step up from basic inline SWR meters, the AV-601 is a permanent shack instrument for serious operators.

Key Features

• Dual sensor: 1.8–160 MHz (S1) & 140–525 MHz (S2)
• Full coverage: HF, VHF & UHF from 1.8–525 MHz
• Reads both RMS & PEP power
• 5 power ranges: 5W / 20W / 200W / 400W / 1000W
• 13.8V DC illuminated display
• Measures SWR (Standing Wave Ratio) & RF power output
• Ideal for HF, VHF & UHF antenna tuning & amplifier testing
• Compact bench instrument: 155 x 63 x 103mm / 720g