• The minimum octane number that the OKTIS-2 indicator "picks up" is 75, and the maximum numerical value is 100. Thus, using this device you can objectively check the quality of the most common types of gasoline brands A-80, A-90, A-92, A-93, A-95, AI-98.
• Promptness of measurements. No more than 15 seconds to prepare the device for testing. Octane measurement result is displayed in seconds.
• Two ways to take measurements - flow-through and immersion method. For flow-through measurements at least 5 liters of fuel is required, for immersion measurements at least 80 ml.
• The octane meter has compact dimensions and light weight, which makes its transportation rather simple and convenient.
• No special technical knowledge is required to perform measurements.
• The octane meters tester does not require service.
• It is possible to calibrate the device for a particular region.

• OKTIS-2 automobile gasoline octane number indicator.
• Set of spare gaskets.
• Instructions for use and removal of contaminants.
• Branded packaging.

The octane analyzer is made in the form of a single device that includes three main units. The octane meter has a body consisting of a compartment with an electrical part and a transition compartment with sealing rings, to which a measuring tube with a sensing element is attached. The transition section and the measuring tube form a channel in which there is or flows gasoline. In the compartment with the electronic part, there is a digital display and batteries.

The fuel is checked when the petrol hits the sensing element in the tube (sensor), the para-meters of the element change, the microprocessor compares them with the data recorded in the memory and the digital display shows the measurement figures corresponding to the octane number of the petrol. The tester is switched on by pressing the "ON/OFF" button once until it locks. Pressing this button again turns the instrument off.