One-piece forged Copper Alloy Gauge

These all-glass Thermometers have the lines and numbers engraved on the glass tube and are adapted for laboratories, testing small batched, and miscellaneous tests. They are thouroughly annealed so as not to change with use or age, and accuracy is Guaranteed for the life of the Thermometer.

Palmer Bimetal Thermometers with a Quality Difference. Bimetal Thermometers include the All Pro economy line, the Classic All Star series for industry-leading performance and accuracy, the Slip-Fit series for industrial style thermometer replacement, the unique, cost saving Replaceable Element bimetal thermometers, Sanitary models that do not require a thermowell, and the Universal Mount models, for tight installations.

These new thermometers offer 1% accuracy and are designed and constructed for long-term service.

Industrial Thermometers, including Economy lines, "Sky Blue" environmentally friendly models, Classic, nickel-plated brass case models. All case types, stem lengths, and ranges, featuring stock models and custom configurations.

Palmer's pressure, temperature, and volume chart recorders are engineered to provide accuracy, ease of adjustment and years of service. Includes Full Scallop Chart Recorders, Pressure/Volume Chart Recorders, and Pressure and Temperature Chart Recorders.