DOSY TC 4002-PSW

Dosy TC-4002PSW - 4,000 Watt SWR/Mod/Watt Meter with Antenna Switch - Reads RMS and Peak Power- Measures Modulation Percentage - Antenna SWR, SSB Modulation - DOSY Professional Architecture - Built-in phone jack for signal monitoring - Headphones - AC/DC Power Supply - Large 4 1/2 inch Back lit Meter - Four Watt Ranges: 0 - 20, 0 - 200, 0 - 2000 and 0 – 4000 - Four Position Antenna Selector Switch. Single Lighted.