<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>I've had a couple of those meters...the manual says to keep them away from RF and I can verify they do not do well with RF. I mistakenly fed RF into my first one and that was the end of it.</div><div><br></div><div>Like any old meter, the calibration will be suspect given the divider resistors will more than likely have drifted off spec.<br><br>I do have one on my bench now and use it for doing alignments etc. Neat old meter. Oh and the battery needed for the ohm meter is a bit of a challenge to obtain......</div><div><br>Sent from my iPad</div><div>Mark V Johnson</div><div>VE3LU</div><div><br>On Aug 19, 2015, at 11:20 AM, John King via Heath <<a href="mailto:heath@puck.nether.net">heath@puck.nether.net</a>> wrote:<br><br></div><blockquote type="cite"><div><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12px"><div tabindex="0" id="yui_3_16_0_1_1439997112672_4618" class="" role="presentation"> <div id="yui_3_16_0_1_1439997112672_4655" class="" tabindex="0"><div class="" id="email-wrapped"><div class="" id="yui_3_16_0_1_1439997112672_4457"><div class="" id="yiv2997334294"><div class="" id="yui_3_16_0_1_1439997112672_4668"><div class="" id="yui_3_16_0_1_1439997112672_4667" style="color:#000;background-color:#fff;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12px;"><div class="" dir="ltr" id="yiv2997334294yui_3_16_0_1_1439997112672_2586">Hello
Heath folks. Last weekend, I acquired a Heath IM-25 solid state VOM and
would like to find out what you think of the instrument based on your
knowledge and experience with it. It appears to be a complex piece of
measuring equipment. Is it dependable or is it a maintenance problem? It
is a nice looking meter and I hope it is as good as it looks. Thanks
for any information you can supply. 73, John, K5PGW <br class="" id="yui_3_16_0_1_1439997112672_5330"></div></div></div></div></div></div></div> </div><div dir="ltr"> <span id="yui_3_16_0_1_1439997112672_5332" class=""></span></div></div></div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span>Heath mailing list</span><br><span><a href="mailto:Heath@puck.nether.net">Heath@puck.nether.net</a></span><br><span><a href="https://puck.nether.net/mailman/listinfo/heath">https://puck.nether.net/mailman/listinfo/heath</a></span><br></div></blockquote></body></html>