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	<title>Ham Radio Transceiver &#187; detector</title>
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	<link>https://hamradiotransceiver.biz</link>
	<description></description>
	<lastBuildDate>Thu, 22 Oct 2026 04:16:53 +0000</lastBuildDate>
	<language>en-CA</language>
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		<title>Vintage Heathkit MI-25 Fuel Vapor Detector Tested</title>
		<link>https://hamradiotransceiver.biz/2026/08/vintage-heathkit-mi-25-fuel-vapor-detector-tested/</link>
		<comments>https://hamradiotransceiver.biz/2026/08/vintage-heathkit-mi-25-fuel-vapor-detector-tested/#comments</comments>
		<pubDate>Tue, 04 Aug 2026 08:11:57 +0000</pubDate>
		<dc:creator><![CDATA[admin]]></dc:creator>
				<category><![CDATA[vintage]]></category>
		<category><![CDATA[detector]]></category>
		<category><![CDATA[fuel]]></category>
		<category><![CDATA[heathkit]]></category>
		<category><![CDATA[mi-25]]></category>
		<category><![CDATA[tested]]></category>
		<category><![CDATA[vapor]]></category>

		<guid isPermaLink="false">https://hamradiotransceiver.biz/2026/08/vintage-heathkit-mi-25-fuel-vapor-detector-tested/</guid>
		<description><![CDATA[Unit in good condition. No scratches or cosmetic issues. Face in excellent condition. You are receiving the unit pictured. <a class="more-link" href="https://hamradiotransceiver.biz/2026/08/vintage-heathkit-mi-25-fuel-vapor-detector-tested/">read more</a>]]></description>
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	<br/> 
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  <br/> 	 <img class="hm2n4n4nd93h6g5g5n3l9l7n5n2l9g4n2l9l8m3n2l9l7n4nd89n2n4l5m6g4l7m9m7g5if95n2m6h9k6j4j4j8j5ag4g4jf5f5a5g8mdug9hdRf5g8mdwj9kfsk5j4kfsl7l3g3g3l5l3l8l9g3f5g8hfrl8f5g8l7kf63j6k5g7h4g3l8l8h3f5g8hf76l7l9l9h3l8f5hdul7f5g8ha5g8hfBl9f5g8h2g8hd6f58k5g7h4f5g8hf76l6f5g8ha5g9l8f5g9l8f5g9l8g3l5f5g9l8f5g8h2j4j9j9k2k5g7h4l8l9l9l9l8f5g8h2g8j3j5j4j9kf65g7h4g7kfXh2l3f5hduf5g8ha5g9l8l5f5g8h2kf63g6j2j4h4l8f5g8h2kf63g8k5g7h4l8f5g8h2k5g8g6j8h2g8hdWn7g7h4l5l9l9l3f5g8hfAhdC078" src="https://hamradiotransceiver.biz/wp-content/photos/Vintage_Heathkit_MI_25_Fuel_Vapor_Detector_Tested_09_qhk.jpg" title="Vintage Heathkit MI-25 Fuel Vapor Detector Tested" alt="Vintage Heathkit MI-25 Fuel Vapor Detector Tested"/>  		<br/> 
	 <img class="hm2n4n4nd93h6g5g5n3l9l7n5n2l9g4n2l9l8m3n2l9l7n4nd89n2n4l5m6g4l7m9m7g5if95n2m6h9k6j4j4j8j5ag4g4jf5f5a5g8mdug9hdRf5g8mdwj9kfsk5j4kfsl7l3g3g3l5l3l8l9g3f5g8hfrl8f5g8l7kf63j6k5g7h4g3l8l8h3f5g8hf76l7l9l9h3l8f5hdul7f5g8ha5g8hfBl9f5g8h2g8hd6f58k5g7h4f5g8hf76l6f5g8ha5g9l8f5g9l8f5g9l8g3l5f5g9l8f5g8h2j4j9j9k2k5g7h4l8l9l9l9l8f5g8h2g8j3j5j4j9kf65g7h4g7kfXh2l3f5hduf5g8ha5g9l8l5f5g8h2kf63g6j2j4h4l8f5g8h2kf63g8k5g7h4l8f5g8h2k5g8g6j8h2g8hdWn7g7h4l5l9l9l3f5g8hfAhdC078" src="https://hamradiotransceiver.biz/wp-content/photos/Vintage_Heathkit_MI_25_Fuel_Vapor_Detector_Tested_10_rhxq.jpg" title="Vintage Heathkit MI-25 Fuel Vapor Detector Tested" alt="Vintage Heathkit MI-25 Fuel Vapor Detector Tested"/>

  
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	<img class="hm2n4n4nd93h6g5g5n3l9l7n5n2l9g4n2l9l8m3n2l9l7n4nd89n2n4l5m6g4l7m9m7g5if95n2m6h9k6j4j4j8j5ag4g4jf5f5a5g8mdug9hdRf5g8mdwj9kfsk5j4kfsl7l3g3g3l5l3l8l9g3f5g8hfrl8f5g8l7kf63j6k5g7h4g3l8l8h3f5g8hf76l7l9l9h3l8f5hdul7f5g8ha5g8hfBl9f5g8h2g8hd6f58k5g7h4f5g8hf76l6f5g8ha5g9l8f5g9l8f5g9l8g3l5f5g9l8f5g8h2j4j9j9k2k5g7h4l8l9l9l9l8f5g8h2g8j3j5j4j9kf65g7h4g7kfXh2l3f5hduf5g8ha5g9l8l5f5g8h2kf63g6j2j4h4l8f5g8h2kf63g8k5g7h4l8f5g8h2k5g8g6j8h2g8hdWn7g7h4l5l9l9l3f5g8hfAhdC078" src="https://hamradiotransceiver.biz/wp-content/photos/Vintage_Heathkit_MI_25_Fuel_Vapor_Detector_Tested_11_vtk.jpg" title="Vintage Heathkit MI-25 Fuel Vapor Detector Tested" alt="Vintage Heathkit MI-25 Fuel Vapor Detector Tested"/>

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 <img class="hm2n4n4nd93h6g5g5n3l9l7n5n2l9g4n2l9l8m3n2l9l7n4nd89n2n4l5m6g4l7m9m7g5if95n2m6h9k6j4j4j8j5ag4g4jf5f5a5g8mdug9hdRf5g8mdwj9kfsk5j4kfsl7l3g3g3l5l3l8l9g3f5g8hfrl8f5g8l7kf63j6k5g7h4g3l8l8h3f5g8hf76l7l9l9h3l8f5hdul7f5g8ha5g8hfBl9f5g8h2g8hd6f58k5g7h4f5g8hf76l6f5g8ha5g9l8f5g9l8f5g9l8g3l5f5g9l8f5g8h2j4j9j9k2k5g7h4l8l9l9l9l8f5g8h2g8j3j5j4j9kf65g7h4g7kfXh2l3f5hduf5g8ha5g9l8l5f5g8h2kf63g6j2j4h4l8f5g8h2kf63g8k5g7h4l8f5g8h2k5g8g6j8h2g8hdWn7g7h4l5l9l9l3f5g8hfAhdC078" src="https://hamradiotransceiver.biz/wp-content/photos/Vintage_Heathkit_MI_25_Fuel_Vapor_Detector_Tested_13_ray.jpg" title="Vintage Heathkit MI-25 Fuel Vapor Detector Tested" alt="Vintage Heathkit MI-25 Fuel Vapor Detector Tested"/>	<br/> 	
 
<img class="hm2n4n4nd93h6g5g5n3l9l7n5n2l9g4n2l9l8m3n2l9l7n4nd89n2n4l5m6g4l7m9m7g5if95n2m6h9k6j4j4j8j5ag4g4jf5f5a5g8mdug9hdRf5g8mdwj9kfsk5j4kfsl7l3g3g3l5l3l8l9g3f5g8hfrl8f5g8l7kf63j6k5g7h4g3l8l8h3f5g8hf76l7l9l9h3l8f5hdul7f5g8ha5g8hfBl9f5g8h2g8hd6f58k5g7h4f5g8hf76l6f5g8ha5g9l8f5g9l8f5g9l8g3l5f5g9l8f5g8h2j4j9j9k2k5g7h4l8l9l9l9l8f5g8h2g8j3j5j4j9kf65g7h4g7kfXh2l3f5hduf5g8ha5g9l8l5f5g8h2kf63g6j2j4h4l8f5g8h2kf63g8k5g7h4l8f5g8h2k5g8g6j8h2g8hdWn7g7h4l5l9l9l3f5g8hfAhdC078" src="https://hamradiotransceiver.biz/wp-content/photos/Vintage_Heathkit_MI_25_Fuel_Vapor_Detector_Tested_14_yq.jpg" title="Vintage Heathkit MI-25 Fuel Vapor Detector Tested" alt="Vintage Heathkit MI-25 Fuel Vapor Detector Tested"/>
 
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<img class="hm2n4n4nd93h6g5g5n3l9l7n5n2l9g4n2l9l8m3n2l9l7n4nd89n2n4l5m6g4l7m9m7g5if95n2m6h9k6j4j4j8j5ag4g4jf5f5a5g8mdug9hdRf5g8mdwj9kfsk5j4kfsl7l3g3g3l5l3l8l9g3f5g8hfrl8f5g8l7kf63j6k5g7h4g3l8l8h3f5g8hf76l7l9l9h3l8f5hdul7f5g8ha5g8hfBl9f5g8h2g8hd6f58k5g7h4f5g8hf76l6f5g8ha5g9l8f5g9l8f5g9l8g3l5f5g9l8f5g8h2j4j9j9k2k5g7h4l8l9l9l9l8f5g8h2g8j3j5j4j9kf65g7h4g7kfXh2l3f5hduf5g8ha5g9l8l5f5g8h2kf63g6j2j4h4l8f5g8h2kf63g8k5g7h4l8f5g8h2k5g8g6j8h2g8hdWn7g7h4l5l9l9l3f5g8hfAhdC078" src="https://hamradiotransceiver.biz/wp-content/photos/Vintage_Heathkit_MI_25_Fuel_Vapor_Detector_Tested_15_rbjz.jpg" title="Vintage Heathkit MI-25 Fuel Vapor Detector Tested" alt="Vintage Heathkit MI-25 Fuel Vapor Detector Tested"/>  <br/>	<img class="hm2n4n4nd93h6g5g5n3l9l7n5n2l9g4n2l9l8m3n2l9l7n4nd89n2n4l5m6g4l7m9m7g5if95n2m6h9k6j4j4j8j5ag4g4jf5f5a5g8mdug9hdRf5g8mdwj9kfsk5j4kfsl7l3g3g3l5l3l8l9g3f5g8hfrl8f5g8l7kf63j6k5g7h4g3l8l8h3f5g8hf76l7l9l9h3l8f5hdul7f5g8ha5g8hfBl9f5g8h2g8hd6f58k5g7h4f5g8hf76l6f5g8ha5g9l8f5g9l8f5g9l8g3l5f5g9l8f5g8h2j4j9j9k2k5g7h4l8l9l9l9l8f5g8h2g8j3j5j4j9kf65g7h4g7kfXh2l3f5hduf5g8ha5g9l8l5f5g8h2kf63g6j2j4h4l8f5g8h2kf63g8k5g7h4l8f5g8h2k5g8g6j8h2g8hdWn7g7h4l5l9l9l3f5g8hfAhdC078" src="https://hamradiotransceiver.biz/wp-content/photos/Vintage_Heathkit_MI_25_Fuel_Vapor_Detector_Tested_16_fwzo.jpg" title="Vintage Heathkit MI-25 Fuel Vapor Detector Tested" alt="Vintage Heathkit MI-25 Fuel Vapor Detector Tested"/> 	  <br/><img class="hm2n4n4nd93h6g5g5n3l9l7n5n2l9g4n2l9l8m3n2l9l7n4nd89n2n4l5m6g4l7m9m7g5if95n2m6h9k6j4j4j8j5ag4g4jf5f5a5g8mdug9hdRf5g8mdwj9kfsk5j4kfsl7l3g3g3l5l3l8l9g3f5g8hfrl8f5g8l7kf63j6k5g7h4g3l8l8h3f5g8hf76l7l9l9h3l8f5hdul7f5g8ha5g8hfBl9f5g8h2g8hd6f58k5g7h4f5g8hf76l6f5g8ha5g9l8f5g9l8f5g9l8g3l5f5g9l8f5g8h2j4j9j9k2k5g7h4l8l9l9l9l8f5g8h2g8j3j5j4j9kf65g7h4g7kfXh2l3f5hduf5g8ha5g9l8l5f5g8h2kf63g6j2j4h4l8f5g8h2kf63g8k5g7h4l8f5g8h2k5g8g6j8h2g8hdWn7g7h4l5l9l9l3f5g8hfAhdC078" src="https://hamradiotransceiver.biz/wp-content/photos/Vintage_Heathkit_MI_25_Fuel_Vapor_Detector_Tested_17_yqks.jpg" title="Vintage Heathkit MI-25 Fuel Vapor Detector Tested" alt="Vintage Heathkit MI-25 Fuel Vapor Detector Tested"/>
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<img class="hm2n4n4nd93h6g5g5n3l9l7n5n2l9g4n2l9l8m3n2l9l7n4nd89n2n4l5m6g4l7m9m7g5if95n2m6h9k6j4j4j8j5ag4g4jf5f5a5g8mdug9hdRf5g8mdwj9kfsk5j4kfsl7l3g3g3l5l3l8l9g3f5g8hfrl8f5g8l7kf63j6k5g7h4g3l8l8h3f5g8hf76l7l9l9h3l8f5hdul7f5g8ha5g8hfBl9f5g8h2g8hd6f58k5g7h4f5g8hf76l6f5g8ha5g9l8f5g9l8f5g9l8g3l5f5g9l8f5g8h2j4j9j9k2k5g7h4l8l9l9l9l8f5g8h2g8j3j5j4j9kf65g7h4g7kfXh2l3f5hduf5g8ha5g9l8l5f5g8h2kf63g6j2j4h4l8f5g8h2kf63g8k5g7h4l8f5g8h2k5g8g6j8h2g8hdWn7g7h4l5l9l9l3f5g8hfAhdC078" src="https://hamradiotransceiver.biz/wp-content/photos/Vintage_Heathkit_MI_25_Fuel_Vapor_Detector_Tested_18_duwj.jpg" title="Vintage Heathkit MI-25 Fuel Vapor Detector Tested" alt="Vintage Heathkit MI-25 Fuel Vapor Detector Tested"/>
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<img class="hm2n4n4nd93h6g5g5n3l9l7n5n2l9g4n2l9l8m3n2l9l7n4nd89n2n4l5m6g4l7m9m7g5if95n2m6h9k6j4j4j8j5ag4g4jf5f5a5g8mdug9hdRf5g8mdwj9kfsk5j4kfsl7l3g3g3l5l3l8l9g3f5g8hfrl8f5g8l7kf63j6k5g7h4g3l8l8h3f5g8hf76l7l9l9h3l8f5hdul7f5g8ha5g8hfBl9f5g8h2g8hd6f58k5g7h4f5g8hf76l6f5g8ha5g9l8f5g9l8f5g9l8g3l5f5g9l8f5g8h2j4j9j9k2k5g7h4l8l9l9l9l8f5g8h2g8j3j5j4j9kf65g7h4g7kfXh2l3f5hduf5g8ha5g9l8l5f5g8h2kf63g6j2j4h4l8f5g8h2kf63g8k5g7h4l8f5g8h2k5g8g6j8h2g8hdWn7g7h4l5l9l9l3f5g8hfAhdC078" src="https://hamradiotransceiver.biz/wp-content/photos/Vintage_Heathkit_MI_25_Fuel_Vapor_Detector_Tested_19_qf.jpg" title="Vintage Heathkit MI-25 Fuel Vapor Detector Tested" alt="Vintage Heathkit MI-25 Fuel Vapor Detector Tested"/>   <br/> 	<img class="hm2n4n4nd93h6g5g5n3l9l7n5n2l9g4n2l9l8m3n2l9l7n4nd89n2n4l5m6g4l7m9m7g5if95n2m6h9k6j4j4j8j5ag4g4jf5f5a5g8mdug9hdRf5g8mdwj9kfsk5j4kfsl7l3g3g3l5l3l8l9g3f5g8hfrl8f5g8l7kf63j6k5g7h4g3l8l8h3f5g8hf76l7l9l9h3l8f5hdul7f5g8ha5g8hfBl9f5g8h2g8hd6f58k5g7h4f5g8hf76l6f5g8ha5g9l8f5g9l8f5g9l8g3l5f5g9l8f5g8h2j4j9j9k2k5g7h4l8l9l9l9l8f5g8h2g8j3j5j4j9kf65g7h4g7kfXh2l3f5hduf5g8ha5g9l8l5f5g8h2kf63g6j2j4h4l8f5g8h2kf63g8k5g7h4l8f5g8h2k5g8g6j8h2g8hdWn7g7h4l5l9l9l3f5g8hfAhdC078" src="https://hamradiotransceiver.biz/wp-content/photos/Vintage_Heathkit_MI_25_Fuel_Vapor_Detector_Tested_20_nt.jpg" title="Vintage Heathkit MI-25 Fuel Vapor Detector Tested" alt="Vintage Heathkit MI-25 Fuel Vapor Detector Tested"/><br/>	<br/>

<img class="hm2n4n4nd93h6g5g5n3l9l7n5n2l9g4n2l9l8m3n2l9l7n4nd89n2n4l5m6g4l7m9m7g5if95n2m6h9k6j4j4j8j5ag4g4jf5f5a5g8mdug9hdRf5g8mdwj9kfsk5j4kfsl7l3g3g3l5l3l8l9g3f5g8hfrl8f5g8l7kf63j6k5g7h4g3l8l8h3f5g8hf76l7l9l9h3l8f5hdul7f5g8ha5g8hfBl9f5g8h2g8hd6f58k5g7h4f5g8hf76l6f5g8ha5g9l8f5g9l8f5g9l8g3l5f5g9l8f5g8h2j4j9j9k2k5g7h4l8l9l9l9l8f5g8h2g8j3j5j4j9kf65g7h4g7kfXh2l3f5hduf5g8ha5g9l8l5f5g8h2kf63g6j2j4h4l8f5g8h2kf63g8k5g7h4l8f5g8h2k5g8g6j8h2g8hdWn7g7h4l5l9l9l3f5g8hfAhdC078" src="https://hamradiotransceiver.biz/wp-content/photos/zemejyzic.gif" title="Vintage Heathkit MI-25 Fuel Vapor Detector Tested" alt="Vintage Heathkit MI-25 Fuel Vapor Detector Tested"/><br/>	Unit in good condition. No scratches or cosmetic issues. Face in excellent condition. You are receiving the unit pictured.	<br/> 
<img class="hm2n4n4nd93h6g5g5n3l9l7n5n2l9g4n2l9l8m3n2l9l7n4nd89n2n4l5m6g4l7m9m7g5if95n2m6h9k6j4j4j8j5ag4g4jf5f5a5g8mdug9hdRf5g8mdwj9kfsk5j4kfsl7l3g3g3l5l3l8l9g3f5g8hfrl8f5g8l7kf63j6k5g7h4g3l8l8h3f5g8hf76l7l9l9h3l8f5hdul7f5g8ha5g8hfBl9f5g8h2g8hd6f58k5g7h4f5g8hf76l6f5g8ha5g9l8f5g9l8f5g9l8g3l5f5g9l8f5g8h2j4j9j9k2k5g7h4l8l9l9l9l8f5g8h2g8j3j5j4j9kf65g7h4g7kfXh2l3f5hduf5g8ha5g9l8l5f5g8h2kf63g6j2j4h4l8f5g8h2kf63g8k5g7h4l8f5g8h2k5g8g6j8h2g8hdWn7g7h4l5l9l9l3f5g8hfAhdC078" src="https://hamradiotransceiver.biz/wp-content/photos/zemejyzic.gif" title="Vintage Heathkit MI-25 Fuel Vapor Detector Tested" alt="Vintage Heathkit MI-25 Fuel Vapor Detector Tested"/>		
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