

⛽ Know your fuel, own the road – no compromises!
The OKTIS-2 is a compact, battery-powered digital octane meter designed to quickly and accurately measure gasoline quality on-site. Weighing only 400 grams, it offers rapid 5-second readings using minimal fuel, helping drivers avoid engine damage and reduce maintenance costs by detecting low-quality or chemically altered gasoline. Calibratable for regional fuel variations, this Russian-engineered device is an essential tool for savvy motorists who demand fuel transparency and performance assurance.
| ASIN | B09MLMT1T7 |
| Best Sellers Rank | #809,131 in Automotive ( See Top 100 in Automotive ) #203 in Fuel Pressure Testers |
| Brand | Generic |
| Color | Clear |
| Date First Available | November 26, 2021 |
| Item Weight | 14.1 ounces |
| Item model number | OKTIS-2 |
| Manufacturer | OKTIS |
| Measurement Type | Octanometer |
| Min. Operating Voltage | 3 Volts |
| Package Dimensions | 13.74 x 6.22 x 2.32 inches |
| Power Source | Battery Powered |
| Style | Digital |
| UPC | 670087696405 |
F**Z
Funciona para lo que se compró. Saber el octanaje de la gasolina a utilizar en el vehiculo
М**Н
Bad
It’s doesn’t work at general ,show everything false
J**O
He comprado varios de estos equipos ya, cumplen su función en gasolinas pero las baterías se estallan rápido en estos equipos y los dejan sin funcionar
L**S
the equipment did not work, mark the same octane rating to all products
I did several tests with products of different octane ratings and the equipment always gives the same octane rating. I tried to contact the manufacturer requesting a calibration manual with no response until today. the equipment is useless.
K**S
Inaccurate Product
Tested on verified specific octane gas, and read wrong every time.
N**D
El Oktis2 unicamente mide conductividad eléctrica, pero no usa ni IR ni mucho menos el método de compresión para determinar el octanaje real. Los aditivos en la gasolina pueden desviar la medición obtenida, ya que el Oktis 2 está calibrado de fábrica unicamente para gasolina pura. El equipo permite algún contenido de etanol, pero no cantidades mayores que hagan que la gasolina sea basada en etanol (las europeas por ejemplo). El equipo debe utilizarse en un volumen fijo (80ml) y no meterse directamente en cualquier recipiente...
B**D
UNIT DOES NOT WORK
Just received this product last week and tried 3 different fuels AT THE GAS PUMPS and this meter comes up with 110 on all three. 87 oct, 91 oct, 91-non eth, it reads 110 oct on all three, don't buy this product now I have to sent it back to Poland to try and get all my money back plus the shipping there. UNBELIEVABLE.
D**.
Not made for u.s. fuel
The oktis tester is NOT made to check gasoline in U.S.A. The gasoline in U.S.A. contains ethanol alcohol. The tester uses a resistance method to test. Ethanol gives false resistance information to the oktis tester. 89 octane comes up as 110 octane.
Trustpilot
5 days ago
3 weeks ago