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Compass Marine How To | all galleries >> Welcome To >> Understanding the Moisture Meter / Electrophysics CT-33 > Calibration Plate & Spacer
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Calibration Plate & Spacer

Calibration Plate & Spacer

Next the acrylic spacer is placed over the calibration block and it's ready for you to set the meter on. The meter can't see beyond the copper so it does not really matter where you set it to check the calibration. You can even set it on a saturated deck if you wish..

Nikon D200
1/60s f/4.0 at 46.0mm iso100 full exif

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