Features 1、Temperature measuring rod uses stainless steel, which is anti‑rust, anti‑corrosion and high temperature resistance. 2、Using silk‑screen printing technology, clear scales, with correction points to make sure more accurate readings. 3、Bimetallic thermometer, with copper nickel‑plated shell, strong anti‑vibration, quick response speed. 4、It adopts NPT 1/2in thread and lock nut, with good linearity, stable performance and easy installation. 5、Small size, environmental protection and sanitation, widely used in petroleum, chemical industry, metallurgy, textile, food, etc. Specification Condition: 100% Brand New Item Type: Thermometer Material: Stainless Steel + Glass + Copper Nickel Plating Product Model: TS-BX54 Temperature Measurement Range: 50-550℉ Installation Form: Shaft Temperature Measuring Rod Material: Stainless Steel Thermal Response Time: ≤40 Seconds Protection Level: IP55 Angle Error: No more than 1% of other ranges Weight: Approx. 188g / 6.6oz Dial Diameter: Approx. 83mm / 3in Nut Diameter: Approx. 25x10mm / 1.0x0.4in Temperature Measuring Rod Diameter: Approx. 6.3mm / 0.2in Thread Installation Size: 1/2in NPT Package List 1 x Thermometer