{"product_id":"palmer-wahl-dst621-661-probes-digi-stem-dst621-and-661-dual-rtd-probes","title":"Palmer Wahl DST621\u0026661_Probes | Digi-Stem DST621 and 661 Dual RTD Probes | Pt100 Class A","description":"\u003cp\u003eThe DST621\u0026amp;661_Probes listing covers the dual-sensor RTD probes built to order for Digi-Stem DST621 and DST661 meters (meter sold separately). Each probe holds two Pt100 Class A 4-wire RTDs in MgO packed MI cable: the primary feeds the battery-powered indicator, and the secondary is independent, loop powered at 24 V DC. Remote versions use a ten-conductor cable, and IP68 quick disconnects let the meter or probe be removed for lab calibration while the cable stays in place.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRigid, remote or adjustable angle styles\u003c\/li\u003e\n\u003cli\u003eNPT, swivel nut or 3-A sanitary (Standard 74-06) process connections\u003c\/li\u003e\n\u003cli\u003eStems of 1\/4, 3\/8, 1\/2 in or 5\/8 in tapered, up to 72 in long\u003c\/li\u003e\n\u003cli\u003eProbe ID blocks unauthorised probes (rigid, and remote to 25 m)\u003c\/li\u003e\n\u003cli\u003eRemote cable up to 200 m\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe manufacturer offers a NIST traceable certificate of conformance.\u003c\/p\u003e","brand":"Palmer Wahl","offers":[{"title":"Default Title","offer_id":67715789029489,"sku":"DST621\u0026661_Probes","price":0.0,"currency_code":"AED","in_stock":true}],"url":"https:\/\/www.generaltechshop.ae\/products\/palmer-wahl-dst621-661-probes-digi-stem-dst621-and-661-dual-rtd-probes","provider":"General Tech Services LLC","version":"1.0","type":"link"}