China Factory Hot Sale ASTM D1500 Lubricating Oil Colorimeter Petroleum Products Color Tester, Find details about China Oil Tester, Oils Colorimeter from Factory Hot Sale ASTM D1500 Lubricating Oil Colorimeter Petroleum Products Color Tester
Working power supply | AC220V ± 10%, internal frosted milk bulb with 50Hz temperature of 2750 ± 50k |
Colorimetric tube | Transparent flat bottom glass tube with inner diameter φ30 ~ φ33.5mm and height 115 ~ 125mm. |
Standard color sample: | 26 light holes, of which 1 to 25 color standard glass sheets, the 26th hole is blank |
Use environment temperature | (5 ~ 35) ºC |
Relative Humidity | ≤85% |
Weight | 18kg |