Vintage Alnor Pyrocon Pyrometer Thermometer

Alnor Pyrocon Temperature Probe Type 4000A

ALNOR, PYROCON, HANDHELD TEMPERATURE GAUGE, TYPE 4000, 147257, 0-2000,

Alnor Pyrocon Pyrometer Fahrenheit Thermometer 0-600 Degrees #4000 (Lot of 6)

Vintage Alnor Pyrocon Type 4000 Fahrenheit Thermometer 0-800 w/ Accessories

VINTAGE ALNOR PYROCON HANDHELD THERMOMETER

Alnor Pyrocon Type 4000 Thermometer Pyrometer w/ Probe & Manual USA Vintage

Vintage Alnor Type 4200 Portable Pyrometer