Automatic Acid Value Tester (Potentiometric Titration) WM7304

Lubricating oil oxidation stability using rotary oxygen bomb method WM525A

Fast equilibrium method closed flash point tester WM201C

Automatic saturation vapor pressure tester

Fully automatic petroleum density tester (densitometer method) WM8000

Lubricating grease copper corrosion tester WM320

Fully automatic gasoline oxidation stability tester (induction period method) WM525B

Jet fuel particulate pollutant analyzer WM-0093

Petroleum product demulsification degree tester WM-211C

Fully automatic kinematic viscosity tester (four stations) WM-6500M

Fully automatic cone penetration tester WM-221A

WM-3498 Lubricating grease wide temperature drop point tester (6-hole)

Pressure oil separator WM-392

Fully automatic boiling point distiller WM-100C

Fully automatic vacuum distillation range tester

Low temperature rapid equilibrium method closed flash point tester WM5208

Crude Oil Saturation Vapor Pressure Tester (Expansion Method) WM-11059

Lubricating grease evaporation tester WM-0037

Petroleum Product Pour Point and Condensation Point Cold Filter Point Tester WM-4000B

UV Fluorescence Sulfur Analyzer WMTS-5000

Semi automatic kinematic viscosity tester WM6500B

Real Boiling Point Distillation Tester WM-1001A

Manual closed flash point tester WM3000B

Heat treatment oxidation stability tester

Automatic water-soluble acid analyzer WM-833

Multi parameter water quality analyzer KW-233

Automatic nitrogen analyzer KWM-1001