4 Fluke 5609 Secondary Reference PRT, 1/4 in, –200 to 670 °C (Drywell Ref)

Description

Used set of four 5609 Secondary Reference PRT.  These are dry-well reference probes.  They have a 90 degree bend.  They were taken out of service because of age.  They appear to be in great shape.  One of the probes has marks where it appears to have been spun in the dry well.  None of the probes have any burrs or bends.  I can brush my shirt across all probes and they are smooth and do not snag.  They appear to have been greatly taken care of.  All four have fluke 2505 connectors on them and are ready to be used.  They have no indication of calibration and should be calibrated before use.  Only one has the rtpw listed on it by sticker with a date of 2016, it is unknown if this is from manufacturer or from secondary lab.  These are used and I cannot prove functionality.  Buyer should possess knowledge of PRT's before buying.  PRT's are delicate instruments and just because they function, does not mean that they are precise.  They must be calibrated and I do not guarantee function, operation, or accuracy.  All sales are final, no international sales, and no returns.  Please know what you are buying.  If you are unsure, please ask prior to purchase.  I can provide additional pictures if needed.  Items will be shipped UPS ground within three days of purchase.