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The Eaton Ratio Transformer is an extremely accurate standards test instrument for dividing down AC signals. It has 5 decade control plus a variable control 0-100. You can divide, within its specification from 1.0000000 to 0.0000001 ratio using the decade and variable. Using the decade controls only, 5 digits, go from 1.00000 to 0.00001. I have tested this instrument with a precision Fluke 5500 calibratior and find it accurate in all respects, and have affixied my calibration sticker. We are ISO 9001:2000 certified. (Greenwich Instrument Co. Inc.) Money back if not as advertised. (Eaton rt-30A decade ratio transformer excellent was posted and is owned by: Lois Montgomery) |
lois.montgomery@chicagopartsnetwork.com (Lois Montgomery) for more information.
