Pro-Check 724
  • Pro-Check 724

    The leader in one person military electrical and light diagnostics!


    Quick, easy and reliable trailer light testing is possible with LITE-CHECK - the leader in economical,
    technician-friendly test equipment. Our proven electrical test automates your trailer light inspection
    increasing your efficiency and accuracy in the military field.

    The LITE-CHECK 724 directly identifies electrical faults in your 24VDC 12-way 6 circuit equipped
    military trailer via base unit control and fullfunction remote control.


    This single solution completely automates the process of checking electrical circuits in your trailer.
    More than an electrical test, the LITE-CHECK 724 makes testing trailer lights on 24VDC military
    tactical trailer a quick and simple press of a button. There is no easier, more accurate way of testing
    electrical circuits. When you need a light check, you need LITE-CHECK!

    Are You Looking For...
    Product Works With
    What System Features Do You Need...

      The PRO-CHECK 724 is an electronic diagnostic electrical tester for military 24v 12-way trailers operating 6 circuits. (blackout brake, blackout left, blackout right, left turn, tail, and right turn)

      The software automatically presents the circuit voltage, amperage, and condition on the easy-to-read digital screen. Circuit faults (open, short, open ground, chassis ground) are displayed along with a unique fault alarm. Software protects vehicle wiring with automatic shutdown with excessive amperage and low voltage.

      The full function remote control has six circuit keys. The panel membrane switch has the six circuit
      switches plus an auto circuit test and circuit load test.
      • 4 second auto circuit test for circuit conditions
      • Load test to add circuits for total amp load



      Improved Quality

      Pro-Check products provide technicians with more information than available through switch boxes. The Pro-Check both identifies the fault and where it is so technicians can accurately and rapidly make repairs and get trailers back in service.


      Circuit Identification

      Accurately identifies circuit which has a fault. This allows the technician to efficiently fix the circuit with minimal time invested.


      Accurate Battery Readings

      The PRO-CHECK 724 makes troubleshooting brake-battery issues easy.


      Increased Accuracy

      The LITE-CHECK, PRO-CHECK 720 provides technicians fault information via audible alarm and an easily read digital screen so technicians can easily identify a fault’s location and applicable fix.


      Streamlined Electrical Inspections

      With the included remote control, a single technician can perform a complete 360° visual inspection while the PRO-CHECK automates a complete circuitry test.


      Minimal Training

      The PRO-CHECK’s use is straightforward and intuitive, providing shops with minimal downtime due to training.


      Fault Identification

      Accurately identifies each fault and presents on digital display. Taking the guess work out for the technician, shortening diagnostic time.

      Identifiable Faults

      • Open Circuit
      • Open Ground
      • Short (w/ all circuits identified)
      • Chassis Ground

    Contact us


    301 North Havana Street

    Spokane, WA 99202






    Monday - Fridays: 6am to 4pm(Pacific Time)

    © 2020 LITE-CHECK LLC.

    • Facebook
    • Twitter
    • LinkedIn
    • YouTube