Diesel Fuel DEF Test #DEF-1
Did someone put DEF in your fuel tank…find out now.
- Tests for Water or DEF in All Diesel Fuel
- This is a PASS or FAIL test.
- Simple and immediate
- Kit contains one test tube, 10 test strips and 1 transfer pipette
Remove one test strip from the package
Place the colored end down into the test tube
Add questionable liquid.
DEF will turn BLUE/GREEN in a few seconds.
ALL ORDERS SHIP PRIORITY MAIL WITH 1-3 DAY DELIVERY