THERMOMETER, DIAL: TYPE: BI-METALLIC; MEASURING RANGE: 0 TO 120 DEG C; ACCURACY: CLASS 2; PROCESS CONNECTION: 1/2 IN NPT; DIAL SIZE: 100 MM; STEM SIZE: 450 MM; CONNECTION LOCATION: CENTER BACK; DIAL MATERIAL: ALUMINUM; STEM MATERIAL: 304 STAINLESS STEEL; CASE MATERIAL: 304 STAINLESS STEEL; ADDITIONAL FEATURES: WITH ADJUSTABLE STEM; MANUFACTURER: WISE CONTROL