240 AUTOMOTIVE/FLEET SERVICE EQUIP. TRUCK SHOP EQUIPMENT ASCOT SUPPLY FLEET CATALOG | 2025 SUPER MUTT TRAILER TESTER The Super MUTT® Trailer Tester is a Mobile Diagnostic Trailer Tester that places a load on the trailer’s electrical circuits to identify wiring problems while providing remote control operation over both air brakes and lights. Built to facilitate a one-man testing operation, the Super MUTT® reduces guesswork and inspection time to prevent failures that lead to expensive road calls and citations. The remote control allows for repetitive air brake actuation at each axle to reveal developing problems often missed by normal testing procedures. AIR BRAKE TESTING • Performs leak down test on service and emergency lines • Observe slacker adjustment in real time • Activates air brakes by remote control REMOTE CONTROL • One-man testing • Real-time servo on/ off engagement • Programs multiple remotes; 100 ft. range ELECTRICAL TESTING • Pulsar® mode, cross, open, overloaded and shorted circuit indication • Amperage readout; audible and visible alerts • 7 way cable testing • Access ABS blink codes • Activates lights by remote control COMPARE SIMILAR MODELS PARTS & ACCESSORIES Ascot No . Mfg . No . 356-09008 Description 9008-DL Super MUTT Trailer Tester Ascot No . 356-90081 356-90082 356-90083 356-90084 356-90085 356-90086 356-90087 356-90088 Mfg . No . 7900K-48A KCHG-121001 CVR-0001 9008-4R 7900K-17A Description 10”Foam-Filled Wheel 10 Amp Smart Charger (12V DC) Rain/Dust Cover For Cart Model MUTT Face Shield 2” Analog Ammeter 7900AP-26-AS Air-In Fitting 7900K-11-AS MUTT Power/Air Control Switch 7900K-93 356-90089 MUT-AIROUT-AS Air-Out Fitting 356-90080 356-90181 356-90182 356-90183 356-90184 356-90185 7900K-8Z TBV00004AS TBV00005AS 7900K-33 MUT-SOLX-AS Solenoid 7-Way Round Zinc Socket 2-Way Ball Valve 3-Way Ball Valve Cigarette Socket Charging Port MUT-PRES-AS2 Pressure Gauge MUT-REG-AS Regulator 356-90186 MUT-REG-ASOLD Regulator For Older Units 356-90187 www.ascotsupply.com 356-90085 WARNING: For more information go to www.P65Warnings.ca.gov. External Battery Connector Replacement 356-90081 356-90083
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