Precision contact thermometers

Instruments for standardised material testing methods e.g. mineral oil testing etc.

  Stabilisation of the thermometer zero point by careful
artificial ageing
(molecular constant)
  The solid-stem types have the graduation indestructibly
diffused into the glass surface and are acid and base
resistant
  The enclosed-scale versions each have a prismatic capillary
that makes for better reading
  Measurement accuracy within tolerances specified by
AFNOR, ANSI, ASTM, BS, DIN, IP, ISO, PTB, S.T.P.T.C. or
other standardisation institutes
  On request, also available with internationally
recognised DKD certificate (ILAC)