Add to Cart Compare Quick view AEMC 2136.5 DTR 8510 Motor Transformer Testers AEMC MSRP: Now: $3,415.00 Was: AEMC 2136.5 DTR 8510 Motor Transformer Testers The DTR ® Model 8510 is a portable digital transformer ratiometer designed for on-site testing of power, potential and current transformers. When connected to a... 2136.50 MSRP: Now: $3,415.00 Was: Add to Cart Compare Quick view