Fluke Calibration 5609-15-S Secondary PRT Probe w/Calibration Options, 15 in x 1/4 in, Spade Lugs

Secondary PRT Probe with Calibration Options, 15 in x 1/4 in, Spade Lugs If you want a very stable thermometer and are particular about the calibration, then look no further than Fluke Calibration 5609-15-S Secondary PRT Probe with Calibration Option, and Golden Pins. Its short-term stability at the triple point of water is only +/-10 mK and its one-quarter inch (6.23 mm) diameter lets you get accurate measurements in only 100 mm of immersion. This probe has Inconel sheath and is made using a special manufacturing process, giving it great precision over a wide temperature range. The sensor for this probes is reference-grade platinum and feature four-wire connections with less noisy measurements than two-wire counterparts.