For use on: hot water lines, boilers and hydronic heating.

• Dial: Aluminum

• Accuracy: ±1%

• Scale: Dual (°F & °C)

• Lens: Glass

• Case: Aluminum

• Ring: Steel, chrome plated

• Thermowell: Brass (HPB59-1),
  1/2” NPT standard, separable

• Sensing Element: Bi-metallic

• Pointer: Aluminum, painted black