COLE-PARMER BRASS Humidity Gauge MODEL 3310-20 For Sale
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COLE-PARMER BRASS Humidity Gauge MODEL 3310-20:
$29.95
COLE-PARMER BRASS Humidity Gauge MODEL 3310-20.Cole-Parmer, Model 3310-20, Relative Humidity Indicator. The instrument is USED, Some oxidation on brass. It has a brass case, Inside is Very Clean. Measures approximately 6" in diameter and 1 1/4" deep. The face of the instrument says "Made In Germany".
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