Quick view RIGOR SKU: M6703 RIGOR RFD50 ULTRASONIC FLAW DETECTOR M6703 Model Part Number: RFD50 Batch: ZB2779 Voltage: 120 VAC Phase: 1 Phase MSRP: Was: Price Now: $549.00 Next day air orders ship same day, cut off time 2 PM MST 1 in stock Add to Your List