Room thermometer type 278 / type 378


Product description

Possible areas of application

Room thermometer type 278 / type 378

SIKA room thermometers feature especially robust design and high accuracy for measuring air temperature in all situations where high quality, resistance to breakage and long service life are necessary. Example applications include measuring outdoor temperature in industrial environments and measuring temperatures in cooling cells or machine rooms where robust thermometers are necessary.



  • Easy to use
  • Various fitting options thanks to pivoting mounting bracket
  • Good legibility
  • Robust, breakproof glass tube
  • Gold-anodised aluminium housing
  • Glass tube with lifelong accuracy
  • No electrical power necessary

For good legibility, the thermometers have a 200-mm aluminium housing with anodised gold-tone finish. The measuring area is permanently diffused into the anodising layer. The glass insert is filled with a blue fluid; the scale is permanently baked onto the glass. The scale graduation is 1 °C. Indoor thermometers have a mounting eye at the top and can be fixed with a screw. Outdoor thermometers are supplied with a mounting bracket.

Technical features

Technical features

Nominal size 200 mm

Thermometer type

Room-/Outdoor thermometers

Display ranges

-30...50 °C
0...60 °C
0...100 °C

 Options (on request, at extra cost)

  • Other measuring ranges
  • Other immersion tube lengths and materials
  • Other connection threads
  • Silver-coloured casing
  • Thermometer completely free of non-ferrous metal
  • Limit thermometer with 1 pair of limit indicators - adjustable to any interval
  • Thermometer with sealing sleeve - reduces the penetration of moisture into the immersion tube (outdoor mounting, low temperature applications)


Data sheet


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