Cole-Parmer GO-08107-25 工业温度计

"• Inexpensive way to easily measure surface temperature • For reference only, not intended for applications where a precise reading is required• Item is not recommended to be calibrated Fast, reliable, method of measuring surface temperature of pipes and other rounded surfaces. The temperature sensor is protected from drafts and other heat sources by a barrier guaranteeing integrity of readings. Two different models are available which are designed to fit around a large range of diameter surfaces. The 2 ½†model has a rugged 304SS case and is supplied with a single 300 series SS spring for mounting rounded surfaces of 1†and smaller. Both models are supplied with a heat treated bi-metallic sensor."