{"product_id":"palmer-wahl-221-probe-rtd-probe-tapered-bulb-swivel-nut","title":"Palmer Wahl 221_Probe | RTD Probe, Tapered Bulb \u0026 Swivel Nut | 7\/16 in Bulb, 400°F","description":"\u003cp\u003ePalmer Wahl's 221 RTD probe has a 5\/8 in stem ending in a 7\/16 in tapered bulb, shaped to fit thermowells designed for mercury-in-glass thermometers, as commonly found in food processing. It connects with a 1.25-18 swivel nut and uses a 100 Ω platinum RTD rated to 400°F. Stems come in 3.5, 6, 9 and 12 in lengths.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e7\/16 in tapered bulb on a 5\/8 in stem\u003c\/li\u003e\n\u003cli\u003eFits thermowells made for mercury-in-glass thermometers\u003c\/li\u003e\n\u003cli\u003e1.25-18 swivel nut connection\u003c\/li\u003e\n\u003cli\u003eChoice of 3.5, 6, 9 or 12 in stems\u003c\/li\u003e\n\u003cli\u003e400°F limit with a 100 Ω platinum element\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is supplied for use with TM612\/TM630 meters (M8x1 4-pin connector) or TM612A\/TM630A meters (Lemo 4-pin connector).\u003c\/p\u003e","brand":"Palmer Wahl","offers":[{"title":"Default Title","offer_id":67715270213745,"sku":"221_Probe","price":0.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/3930\/0977\/files\/Website_Image_Coming_Soon_cf10b4dd-d0c1-47e7-adbc-e0a15758e619.jpg?v=1792285833","url":"https:\/\/www.generaltechshop.sa\/products\/palmer-wahl-221-probe-rtd-probe-tapered-bulb-swivel-nut","provider":"General Tech Services LLC","version":"1.0","type":"link"}