Delphi has the fuel analyzer everyone is looking for. It's cost-effective and within 1% accuracy it can tell you whether fuel is causing you engine problems.
The Delphi Difference
Innovative, portable and reliable first level bio fuel tester
Accurately measures biodiesel levels to within 1% accuracy
Identifies impurities such as vegetable oils and petrol
For workshops working on both system components and vehicles
For fleets - analyze fuel before refilling to reduce risk of engine damage