เครื่องวัดความชื้น Infrared Moisture Balance Meter GMK-508-1L The measuring principle of GMK-508-1L is based on oven method. It is equipped with a precise balance, which provides directly reading of moisture loss from ...
NR60CP / 3NH Colorimeter (Illuminating / Viewing Geometry: 8 ° / d) NR60CP cost-effective colorimeter has the advantages of high accuracy, powerful function and precise measurement which are warmly welcomed by ...