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<SEC-DOCUMENT>0001104659-03-013692.txt : 20030701
<SEC-HEADER>0001104659-03-013692.hdr.sgml : 20030701
<ACCEPTANCE-DATETIME>20030701135824
ACCESSION NUMBER:		0001104659-03-013692
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20030624
ITEM INFORMATION:		Changes in registrant's certifying accountant
ITEM INFORMATION:		Financial statements and exhibits
FILED AS OF DATE:		20030701

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ELECTRO SENSORS INC
		CENTRAL INDEX KEY:			0000351789
		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL [3823]
		IRS NUMBER:				410943459
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-09587
		FILM NUMBER:		03767424

	BUSINESS ADDRESS:	
		STREET 1:		6111 BLUE CIRCLE DR
		CITY:			MINNETONKA
		STATE:			MN
		ZIP:			55343-9108
		BUSINESS PHONE:		9529300100

	MAIL ADDRESS:	
		STREET 1:		6111 BLUE CIRCLE DR
		CITY:			MINNETONKA
		STATE:			MN
		ZIP:			55343
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>j2693_8k.htm
<DESCRIPTION>8-K
<TEXT>
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<p align="center" style="border:none;color:windowtext;margin:0in 0in .0001pt;padding:0in;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



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<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">UNITED STATES</font></b></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">SECURITIES AND EXCHANGE COMMISSION</font></b></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Washington, D.C. 20549</font></b></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">FORM 8-K</font></b></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">CURRENT

REPORT</font></b></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">PURSUANT

TO SECTION 13 OR 15(d) OF</font></b></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">THE

SECURITIES EXCHANGE ACT OF 1934</font></b></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Date

of Report (Date of earliest event reported)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; <b><font style="font-weight:bold;">June 24, 2003</font></b></font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">Electro-Sensors, Inc.</font></b></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Exact

name of Registrant as Specified in its Charter)</font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<div align="center">



<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">

 <tr>

  <td width="37%" valign="top" style="padding:0in .7pt 0in .7pt;width:37.24%;">

  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Minnesota</font></b><font size="2" style="font-size:10.0pt;"><br>

  (State or other jurisdiction of<br>

  incorporation or organization)</font></p>

  </td>

  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.52%;">

  <p style="color:windowtext;font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

  </td>

  <td width="31%" valign="top" style="padding:0in .7pt 0in .7pt;width:31.84%;">

  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">#0-9587</font></b><font size="2" style="font-size:10.0pt;"><br>

  (Commission File Number)</font></p>

  </td>

  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.52%;">

  <p style="color:windowtext;font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

  </td>

  <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.88%;">

  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">41-0943459<br>

  </font></b><font size="2" style="font-size:10.0pt;">(I.R.S. Employer<br>

  Identification No.)</font></p>

  </td>

 </tr>

 <tr>

  <td width="37%" valign="top" style="padding:0in .7pt 0in .7pt;width:37.24%;">

  <p align="center" style="color:windowtext;font-size:12.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

  </td>

  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.52%;">

  <p style="color:windowtext;font-size:12.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

  </td>

  <td width="31%" valign="top" style="padding:0in .7pt 0in .7pt;width:31.84%;">

  <p align="center" style="color:windowtext;font-size:12.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

  </td>

  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.52%;">

  <p style="color:windowtext;font-size:12.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

  </td>

  <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.88%;">

  <p align="center" style="color:windowtext;font-size:12.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

  </td>

 </tr>

 <tr>

  <td width="37%" valign="top" style="padding:0in .7pt 0in .7pt;width:37.24%;">

  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">6111 Blue Circle Drive<br>

  Minnetonka, MN<br>

  </font></b><font size="2" style="font-size:10.0pt;">(Address of principal executive offices)</font></p>

  </td>

  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.52%;">

  <p style="color:windowtext;font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

  </td>

  <td width="31%" valign="top" style="padding:0in .7pt 0in .7pt;width:31.84%;">

  <p align="center" style="color:windowtext;font-size:1.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

  </td>

  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.52%;">

  <p style="color:windowtext;font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

  </td>

  <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.88%;">

  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">55343-9108<br>

  </font></b><font size="2" style="font-size:10.0pt;">(Zip code)</font></p>

  </td>

 </tr>

</table>



</div>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(952) 930-0100</font></b></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Registrant&#146;s

telephone number, including area code)</font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Not Applicable</font></b></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Former

Name or Former Address, if Changed Since Last Report)</font></p>



<div style="border:none;border-bottom:double windowtext 9.0pt;padding:0in 0in 0in 0in;">



<p align="center" style="border:none;color:windowtext;margin:0in 0in .0001pt;padding:0in;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



</div>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&nbsp;</font></p>





<div style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">



<hr size="2" width="100%" noshade color="gray" align="left">



</font></div>



<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>



<p align="center" style="color:windowtext;font-size:12.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 4.&#160;&#160;&#160; Changes in Registrant&#146;s Certifying

Accountant.</font></b></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Changes

in Registrant&#146;s Certifying Accountant.</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; On

June 24, 2003, the Registrant dismissed Schweitzer Karon &amp; Bremer LLC as

the Registrant&#146;s independent public accountants. The Registrant&#146;s Board of

Directors and audit committee participated in and approved the decision to

change accountants.</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(ii)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; The

report of Schweitzer Karon &amp; Bremer LLC on the Registrant&#146;s financial

statements for the past two fiscal years contained no adverse opinion or

disclaimer of opinion, and were not qualified or modified as to uncertainty,

audit scope, or accounting principles.</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iii)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; In

connection with its audits for the two most recent fiscal years and through

June 24, 2003, there have been no disagreements with Schweitzer Karon &amp;

Bremer LLC on any matter of accounting principles or practices, financial

statement disclosure, auditing scope or procedure, which disagreements if not

resolved to the satisfaction of Schweitzer Karon &amp; Bremer LLC would have

caused them to make reference thereto in their report on the financial

statements for such years.</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iv)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; The

Registrant has requested Schweitzer Karon &amp; Bremer LLC furnish it with a

letter addressed to the Commission stating whether or not it agrees with the

above statements. A copy of such letter, dated June 26, 2003 (EXHIBIT 16), is

filed as Exhibit 16.1 to this Form 8-K.</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; New

Independent Public Accountants.</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">On June 24, 2003, the Registrant&#146;s board of

directors and audit committee retained Virchow, Krause &amp; Company, LLP to be

the Registrant&#146;s principal independent accountants. During the two most recent

fiscal years and through June 24, 2003, the Registrant has not consulted with

Virchow, Krause &amp; Company, LLP regarding either (i) the application of

accounting principles to a specified transaction, either completed or proposed;

or the type of audit opinion that might be rendered on the Registrant&#146;s

financial statements, and either a written report was provided to the

Registrant or oral advice was provided by Virchow, Krause &amp; Company, LLP that

was an important factor considered by the Registrant in reaching a decision as

to the accounting, auditing or financial reporting issue; or (ii) any matter

that was the subject of a disagreement, as that term is defined in Item 304(a)

(1) (v) of Regulation S-K and the related instructions to Item 304 of

Regulation S-K, or a reportable event, as that term is defined in Item 304(a)

(1) (v) of Regulation S-K.</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 7.&#160;&#160;&#160; Financial Statements; Pro Forma Financial

Information and Exhibits</font></b></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt .5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Financial statements.</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt .5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; None.</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>





<div style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">



<hr size="2" width="100%" noshade color="gray" align="left">



</font></div>



<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>



<p style="color:windowtext;font-size:12.0pt;margin:0in 0in .0001pt;">&nbsp;</p>



<p style="color:windowtext;margin:0in 0in .0001pt .5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Pro forma financial information.</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt .5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; None.</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt .5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Exhibits.&#160; The

following exhibit is included with this report:</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt .5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; 16.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Letter

from Schweitzer Karon &amp; Bremer LLC.</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt .5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><u><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">S I G N A T U R E</font></u></b></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Pursuant to the requirements of the

Securities Exchange Act of 1934, the Registrant has duly caused this interim

report to be signed on its behalf by the undersigned, there unto duly

authorized.</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<table border="0" cellspacing="0" cellpadding="0" width="70%" style="border-collapse:collapse;width:70.56%;">

 <tr>

  <td width="61%" valign="top" style="padding:0in .7pt 0in .7pt;width:61.68%;">

  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Dated: July 1, 2003</font></p>

  </td>

  <td width="38%" valign="top" style="padding:0in .7pt 0in .7pt;width:38.32%;">

  <p style="color:windowtext;font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

  </td>

 </tr>

 <tr>

  <td width="61%" valign="top" style="padding:0in .7pt 0in .7pt;width:61.68%;">

  <p style="color:windowtext;font-size:12.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

  </td>

  <td width="38%" valign="top" style="padding:0in .7pt 0in .7pt;width:38.32%;">

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  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Electro-Sensors, Inc.</font></p>

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  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ Bradley D Slye</font></p>

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  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Bradley D. Slye, President</font></p>

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<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3</font></p>





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<p style="color:windowtext;font-size:12.0pt;margin:0in 0in .0001pt;">&nbsp;</p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SECURITIES AND EXCHANGE COMMISSION</font></b></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Washington, D.C.&#160;

20549</font></b></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">ELECTRO-SENSORS, INC.</font></b></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">EXHIBIT INDEX TO FORM 8-K</font></b></p>



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  <p style="color:windowtext;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Exhibit

  No.</font></b></p>

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  <p style="color:windowtext;font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

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  <p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Description</font></b></p>

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  <p style="color:windowtext;font-size:12.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

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  <p style="color:windowtext;font-size:12.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

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  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16.1</font></p>

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  <p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Letter from Schweitzer Karon

  &amp; Bremer LLC.</font></p>

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<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="color:windowtext;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p align="center" style="color:windowtext;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4</font></p>





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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Exhibit 16.1</font></b></p>



<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">July 1, 2003</font></p>



<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Securities and Exchange Commission</font></p>



<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Washington, D.C. 20549</font></p>



<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Ladies and Gentlemen:</font></p>



<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We were previously principal accountants for

Electro-Sensors, Inc. and Subsidiaries and, under the date of February 7, 2003,

we reported on the consolidated financial statements of Electro-Sensors, Inc.

and Subsidiaries as of and for the years ended December 31, 2002 and 2001. On

June 24, 2003, our appointment as principal accountants was terminated. We have

read Electro-Sensors, Inc. and Subsidiaries&#146; statements included under Item 4

of its Form 8-K dated June 24, 2003, and we agree with such statements, except

that we are not in a position to agree or disagree with Electro-Sensors, Inc.

and Subsidiaries&#146; statement that the change was approved by the board of

directors and audit committee, or the statement that Virchow, Krause &amp;

Company, LLP was not consulted regarding the application of accounting

principles to a specified transaction or the type of audit opinion that might

be rendered on Electro Sensors, Inc and Subsidiaries&#146; consolidated financial

statements.</font></p>



<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Sincerely,</font></p>



<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>



<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ Schweitzer Karon &amp; Bremer, LLC</font></p>



<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>





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