12800 – Alcohol Fuel Tester (Tiny Tester) The 12800 Alcohol Fuel Tester, commonly known as a Tiny Tester, is a compact diagnostic tool designed to quickly measure ethanol and alcohol content in gasoline. This tester is widely used in small engine service, marine applications, and outdoor power equipment maintenance to verify fuel quality before use. Ethanol-blended fuels can cause performance issues, corrosion, and fuel system damage in carbureted and small engines. The 12800 fuel tester provides a fast, visual method to determine alcohol percentage, helping identify fuel that may be unsuitable for certain engines or equipment. Product Details Part Number: 12800 Product Name: Alcohol Fuel Tester / Tiny Tester Function: Measures ethanol and alcohol content in gasoline Application Type: Fuel quality testing Design: Compact, transparent graduated test tube Operation: Manual, no batteries required Readout: Visual percentage scale for alcohol content Condition: New Applications Small engine fuel testing Lawn mowers and outdoor power equipment Chainsaws, trimmers, and blowers Marine engines and fuel systems Motorcycle and powersports fuel testing Fuel storage and maintenance checks Key Features Quickly identifies ethanol content in gasoline Helps prevent fuel-related engine issues Compact “tiny tester” design for easy storage Simple, reliable, and reusable tool Suitable for professional shops and home use The 12800 Alcohol Fuel Tester (Tiny Tester) is an essential fuel diagnostic tool for verifying gasoline quality and ethanol levels, supporting proper engine operation and fuel system protection across a wide range of equipment.
