Comet CN-501VN Economy series, compact VHF/UHF AVG reading SWR/Power meter

Comet CN-501VN Economy series, compact VHF/UHF AVG reading SWR/Power meter Cross needle technology displays all three results: Forward power Reflected power SWR All displayed simultaneously without the need to re-calibrate the meter between measurements Frequency: 140-525MHzPower Range Forward: 20/200WPower Rating: 200WAccuracy: +/- 10% (at full scale)SWR Detection Sensitivity: 4 W minInput/Output Impedence: 50 OHMInput/Output Connectors:  CN-501VN:  N-female connectorsDimensions & Weight: 5″ x  3″ x  4″ / 1 lb 8 ozs Anti-slip edge guardsLED Lighted