Weston

Bi Metallica Thermometers - Model 4130

3" Head Diameter - Universal Testing Thermometer - Model 4130

Large dial, dual Fahrenheit/Celsius scale with External Adjustment

3" Head Diameter - Universal Testing Thermometer - Model 4130

Specifications and Features

  • Dual Scale - Fahrenheit plus Celsius
  • 3" Head diameter
  • 8" Stem length
  • Spiked stem
  • Stem diameter .156"
  • All 304 stainless steel construction
  • Rated Accuracy: ± 1% of total scale range
  • Recalibration feature
  • Scale has clearly defined numerals and divisions indexed at 68°F
  • Glass windows are standard... plastic available on special order
  • The outer Fahrenheit scale is black and the inner Celsius scale is red

Factory Stocked Temperature Ranges - Model 4130

Stem Length ==>    8" Spiked Stem Length

Fahrenheit(°) Celsius(°) Model / Catalog No.
-40 to 160 °F -40 to 70 °C 4130-08000CD
0 to 220 °F -10 to 100 °C 4130-08000ED
25 to 125 °F 0 to 50 °C 4130-08000HD
50 to 300 °F 10 to 150 °C 4130-08000ID
50 to 500 °F 10 to 260 °C 4130-08000KD

Note: Model 4130 can be recalibrated by means of an external adjustment by firmly holding the head and immersing the stem at least 2" in an agitated known controlled temperature bath and turning the hex nut at the base of the thermometer head until the pointer indicates the correct temperature.

Note: For correct indications, the stem should be immersed at least 2" in liquids and 4" in gases. Maximum head temperature 220°F (104°C) with plastic window.