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

john johnmb at nc.rr.com
Thu Mar 19 17:16:25 EDT 2009


The best meter $2.99 can buy!



At 02:45 PM 3/19/2009, ma.locksmith at juno.com wrote:
>I have the "little yellow one"....  but Cen-Tech as well.
>
>Documentation with the meter doesn't say, so I decided to measure 
>it.....  with my Fluke 77.
>
>All ranges are 1 Megohm.....  not 10.
>
>Ed
>K1ZOK
>
>
>On Thu, 19 Mar 2009 03:15:43 -0400 "Greg Mijal" 
><<mailto:bluebirdtele at embarqmail.com>bluebirdtele at embarqmail.com> writes:
>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
>
>
>
>
>____________________________________________________________
><http://thirdpartyoffers.juno.com/tgl2142/fc/blsrjptfeba4aslhhukyoucdwmitcgrqgcw4zbvbrop0bktmuifibyxqfzs/>Sign 
>up for online bill paying and enjoy more free time offline! Click now!



More information about the Boatanchors mailing list