Return-Path: Received: (qmail 9043 invoked from network); 6 May 2000 05:31:55 -0000 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by teachers.core.plus.net.uk with SMTP; 6 May 2000 05:31:55 -0000 Received: from majordom by post.thorcom.com with local (Exim 3.02 #1) id 12nx53-0005S0-00 for rsgb_lf_group-outgoing@blacksheep.org; Sat, 06 May 2000 06:24:45 +0100 Received: from smtp4.ihug.co.nz ([203.109.252.5]) by post.thorcom.com with esmtp (Exim 3.02 #1) id 12nx51-0005Rt-00 for rsgb_lf_group@blacksheep.org; Sat, 06 May 2000 06:24:44 +0100 Received: from tractorb (p11-max19.chc.ihug.co.nz [203.109.196.11]) by smtp4.ihug.co.nz (8.9.3/8.9.3/Debian/GNU) with SMTP id RAA24123 for ; Sat, 6 May 2000 17:24:13 +1200 Message-ID: <01b801bfb71a$7f4f4f40$94804dd1@tractorb> From: "Dave Brown" To: rsgb_lf_group@blacksheep.org References: <000601bfb6fe$6ec18d30$0a00a8c0@server1.ThreeLakes.ca> Subject: LF: Re: RF Thermo Couple Meter, calibration? Date: Sat, 6 May 2000 17:18:17 +1200 MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2615.200 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: > Greetings All: > > I uncovered two ancient RF Thermo Couple Meters this evening Larry After checking them with the AC mains if you have an rf (LF) power meter or a dummy load plus a tee and scope to check the load voltage, then you can check them 'on frequency' as well. But don't bother if they don't stack up OK at mains freq first. 73 Dave, ZL3FJ