... 200mm Bodydiameter:20mm, 25mmBodymaterial:Brass, carbon steel or stainless steelStem length:50mm, 60mm, 80mm, 100mm, 120mm, 160mm, 200mm, 250mm, 300mm, 400mmConnection thread ... :NPT , BSP, BSPT and other special specificationScaledivision:1º C, 2º C, 5º CStem temperature:300ºC / ºFRange:-40 ...