Bird 4381 Digital Wattmeter Used good condition * No longer available for export MFR: Bird Electronics, USA SKU: 4381-2
The 4381 Wattmeter reads both forward and reflected power output for CW, symmetrical AM, FM, and SSB. The meter is also capable of calculating SWR,dB return loss and the percent modulation of a device.
For 3-1/8'' Cable Measures power in digitally modulated and multi-carrier systems. Capable of measuring from 5kW to 20kW. Silver plated line section. New Old Stock * No longer available for export MFR: Bird Electronics SKU: BPME3U-VM