| Brand | Bird |
|---|---|
| Compatible Brand | Bird |
| Type | Wattmeter |
| MPN | 4381 |
Check the listing for details. Bird Thruline Wattmeter "Power Analyst", model 4381, some testing - read update. Condition: Used. Listed at 230.00 USD. See video at top of pictures. The readings for forward and reflected power and SWR are similar to what shows up on the Daiwa.