1. Lubricating Oil Oxidation Stability Tester has a high degree of automation and greatly reduces manual operations. 2. Lubricating Oil Oxidation Stability Tester has a temperature protection function. When the temperature exceeds the set temperature, the instrument automatically cuts off power. 3. Lubricating Oil Oxidation Stability Tester can perform 2 sets of experiments at the same time, making it convenient to observe parallel tests.

1.Petroleum Copper Strip Corrosion Tester bathtub is made of high-quality materials, which is wear-resistant and corrosion-resistant. 2.Petroleum Copper Strip Corrosion Tester has a compact overall structure and reliable operation. 3.Petroleum Copper Strip Corrosion Tester can fully adapt to the needs of laboratory work.

1.Petroleum Colorimeter is a visual filter that complies with international standards, with appropriate transmittance and small deviation. 2.The light path of the Petroleum Colorimeter is tightly sealed and there is no external light interference. 3.Petroleum Colorimeter uses a handwheel filter changer, which is flexible and convenient.

1.Petroleum Kinematic Viscometer temperature setting is convenient and reliable. 2.The Petroleum Kinematic Viscometer temperature control meter can maintain a constant temperature according to the set value. 3.Petroleum Kinematic Viscometer is equipped with a USB flash drive, which can directly store experimental data into the USB flash drive.

1. The Automatic Acid Value Tester uses an imported titration unit, and the instrument has higher measurement accuracy. 2. Automatic Acid Value Tester can automatically determine the end point. 3. Automatic Acid Value Tester has the function of continuing titration.

1. Automatic Acid Value Color Indicator Tester has accurate testing accuracy. 2.The Automatic Acid Value Color Indicator Tester is simple to operate and reduces testing costs. 3.Automatic Acid Value Color Indicator Tester is automated to reduce labor costs.