Used to trouble shoot overfill system circuits

Optional FT521, FT522, FT523 optic test plugs are available for entire trailer Go, No/Go test2 9-volt batteries (included)

Optic System Tester that includes a set of 5 test leads, batteries and instructions

Optic test kit includes tester and test lead set to test 5 wire optic pulse, five wire optic probes, two wire optic probes, plug & play optic probes as well as onboard monitor & socket outputs. It uses the same permissive signal verification as an optic rack monitor.

All FloTech™ electronics manufactured after January 1, 2015 are covered by our 5 year warranty.

Tester will work with any optic overfill system