[Boatanchors] Harbor Freight little red wonder DMM question - input impedance

Greg Mijal bluebirdtele at embarqmail.com
Thu Mar 19 03:15:43 EDT 2009


Hi:

Can someone look in their Centec DMM manual and tell me what the input impedance is on the voltage scale.
This is the  red cased  DMM that Harbor Freight sells on special for around $2.95 and I'm going to buy a high voltage probe to check some amplifier power supplies with it. Lost my manual some time ago.
My guess is 10 meg
Thanks
Greg
WA7LYO
Kinston NC


More information about the Boatanchors mailing list