IMPA Code 6525-B REMOTE READING DIAL THERMOMETER DIAL DIAM, 100 MM, 150 DEG.C,, 2 MTERS 100 MM BULB PT 1/2
IMPA Code 6525-C STEM TYPE DIAL THERMOMETER, 650 DEG.C, VERTICAL CONNECTION DIAL DIAM, 100 MM STEM 300 MM x 12 MM PT 3/4 CONNECTION