accuracy of HM-2140 watt meter

Floyd Sense sentek at SPRINTMAIL.COM
Sun Sep 21 13:02:10 EDT 2003


As a matter of fact, I have, and I use the HM-2140 as my primary station
wattmeter.  I calibrated the HM-2140 using the Bird 43, so no surprise that
it would agree.  What's unique is that the HM-2140 tracks accurately with
the Bird over the 160 to 10 meter range.  The peak reading function also
tracks very well with the Bird that has the factory peak reading feature.  I
checked the calibration at the 1500 W output level as well as the 100 watt
output level.  My other wattmeters are lucky to be within 20% of the Bird
across the bands.

K8AC

----- Original Message -----
From: "joe" <w0tut at COMCAST.NET>
To: <HEATH at LISTSERV.TEMPE.GOV>
Sent: Saturday, September 20, 2003 9:38 PM
Subject: Re: accuracy of HM-2140 watt meter


> Say has anyone out there ever checked the Heathkit HM-2140 wattmeter
against
> a Bird.
> A marine service technician in San Francisco( quite a number of years
ago),
> said he checked the HM-2140
> and it compared quite close to the Bird. Any comments!!
>
> 73 de Joe w0tut
>
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