Elcometer 270 Pinhole Detector
Elcometer 270 Pinhole Detector
Elcometer 270 Pinhole Detector
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Thank you for your purchase of this <strong>Elcometer</strong> <strong>270</strong> <strong>Pinhole</strong> <strong>Detector</strong>. Welcome to <strong>Elcometer</strong>.<br />
<strong>Elcometer</strong> are world leaders in the design, manufacture and supply of inspection equipment for coatings<br />
and concrete. Our products cover all aspects of coating inspection, from development through application<br />
to post application inspection.<br />
Your <strong>Elcometer</strong> <strong>270</strong> <strong>Pinhole</strong> <strong>Detector</strong> is a world beating product. With the purchase of this product you now<br />
have access to the worldwide service and support network of <strong>Elcometer</strong>. For more information visit our<br />
website at www.elcometer.com<br />
1 ABOUT YOUR GAUGE<br />
The <strong>Elcometer</strong> <strong>270</strong> <strong>Pinhole</strong> <strong>Detector</strong> utilises the ‘wet sponge’ method of holiday detection. When the wand<br />
sponge is passed over a pinhole, current flows from the detector through the moisture in the hole to the<br />
substrate below and back to the detector via the signal return lead. This current flow triggers an audible<br />
alarm and causes the alarm LED to flash.<br />
The <strong>Elcometer</strong> <strong>270</strong> <strong>Pinhole</strong> <strong>Detector</strong> is capable of testing at three voltages; 9 V, 67.5 V and 90 V<br />
(depending upon model).<br />
<strong>Elcometer</strong><br />
<strong>270</strong><br />
67.5<br />
9 90<br />
Volts<br />
2
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