Download Printable 720 Product Sheet
The PRO-CHECK 720 is an electronic diagnostic electrical tester for heavy duty trailers with the standard 12vdc 7-way round pin connectors.
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.
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4 second auto circuit test for circuit conditions.
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Load test to add circuits for ABS blink code testing and total amp load.

Full Function Remote Control

One Man Operation

Works With Standard Connectors
PRO-CHECK 720is available in two versions:
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720DC requires 12vdc battery power or power supply (no battery charger)
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720AC requires 110vac power
MOUNTING: hand truck with battery, wall mount with power supply, service truck with battery
ACCESSORIES:
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LITE-CHECK POWER SUPPLY 311R
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8ft straight 7w cable or 20ft straight 7w cable
CONSTRUCTION:
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Steel enclosure with durable powder coat.
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High quality electronics and membrane switches.
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Made to high industrial standards in the USA for rugged use.

