Main Features: This instrument can be used to measuring DC voltage AC voltage DC current resistance and temperature LCD screen a...
دستگاه عیارسنج طلا و فلزات گرانبها ساخت شرکت Efficiency Scientific Instrument Co. Ltd عیارسنج لیزری مناسب برای آزمایشگاه های ریگیری کار...
I.Overview The instrument is designed and made as ASTM D4006 Standard Test Method for Water in Crude Oil by Distillation. It is suitab...