Tube Thermometer, not Graduated

For demonstrating function and mode of operation of thermometers. Like U14295 but without scale.
Dimensions: 260 mm x 6 mm Ø
Weights & Measurements

For demonstrating function and mode of operation of thermometers. Like U14295 but without scale.
Dimensions: 260 mm x 6 mm Ø
Weights & Measurements