Thermometer Calibrator

Features

Specifications

• Overall Diameter:
  2.000 inches
• Calibration Type:
  Deg celsius
• Instrument Calibration Range:
  Tin freeze temp. 231.9681 degrees c
• Functional Description:
  Uses defining and reference fixed points based on the freezing temp of metals to calibrate thermometers
• Shape:
  Rectangular
• Supplementary Features:
  Manufacturers name: fixed point reference cell
• Federal Supply Class (fsc):
  Pressure, temperature, and humidity measuring and controlling instruments
• National Stock Number (nsn):
  6685-01-241-5755
• Special Features:
  Item includes a well for the thermometer under test; quartz sealed envelope; it contains an inert gas at a pressure of 1 standard atmosphere at the freezing temperature