REV X E85 Super Tester – Reusable Gasoline Ethanol Testing 5 fl. oz., Clear
Oz., Clear. With readings of e10, e15, e20, e25, e80, e85 and e90. Test kit also tests for e85.
Oz., Clear. With readings of e10, e15, e20, e25, e80, e85 and e90. Test kit also tests for e85.