Analyze complete stator and rotor electrical health in AC induction & synchronous motors. Predict Faults Before They Happen Detects faults at their earliest stages before motor failure, including deteriorating or contaminated insulation, as well as “deep” winding faults. Perform Tests Anytime, Anywhere With unmatched portability, ease of use, and safety features, the AT7™ enables technicians to evaluate equipment in the field, on the shop floor, or at a service facility.

You can use the ALL-TEST PRO 7™ to boost your motor testing methods. Test any motor’s resistance, stator, rotor, contamination and insulation stats all on one device and receive accurate diagnostics within as little as a few minutes.

With our ALL-TEST PRO 7™, you can use our patented Stator and Rotor Signatures™ to test the squirrel-cage rotor and stator with a single assessment. You can also diagnose common fault types using this product’s patented Test Value Static™ (TVS™), which provides a sum calculated from a 3-phase MCA static assessment.

This product tests every AC motor type. It evaluates the electrical health of synchronous, single-phase motors by assessing their stator wings, rotors, cables and other components.