How to calibrate your Daiwa CN-901HP SWR / Wattmeter

Here are some tips on how to calibrate your CN-901HP meter to get you into the ball park as far as readings are concerned. Remember that this is a hobby grade instrument as loose accuracy is to be expected on such a low cost device. Hope this helps in some way :) http://www.cqdx.ru/ham/wp-content/upl...