TTRU3 True three-phase transformer turns ratio tester Megger's TTRU3 guarantees a transformer turns ratio accuracy of ±0.05 % Explore
New TTRU1 handheld transformer turns ratiometer Handheld, battery-operated transformer turns ratiometer Explore
TRAX Multifunction transformer and substation test system Portable and compact system packed with features that maximize asset condition awareness Explore
Discontinued MWA300 and MWA330A three-phase ratio and winding resistance analyzers Combines TTR and resistance testing in one unit Explore
Discontinued STVI Smart Touch View Interface handheld controller for SMRT and MPRT test systems Explore