Starting at $292.00
  • Usually ships in 2-3 weeks



  • Model DTG53 w/ adjustable compression fitting
  • Model DTG54 w/ fixed welded fitting
  • Measuring range:
    • -58 to 392°F (-50 to 200°C)
    • -328 to 1112°F (-200 to 600°C)
  • Accuracy:
    • ±( 0.2 + 0.002 x | T | ) ºC
    • ±( 0.36 + 0.002 x |T-32| )F
  • Max pressure of 500 psig
  • Large 4-digit LCD display
  • RTD, Type Pt1000 Ohm, Class A sensing element
  • Battery powered, 2 AA 3.6 Vdc
  • Resolution 1/10 of a degree
  • IP67/NEMA 4X (Waterproof )
  • All stainless steel 316 construction
  • Display in degree C or F
  • Programming and calibration option available
  • Meets CFIA design requirements for Digital Thermometers
  • Self diagnostic circuitry with error indication


The Intempco DTG53 / DTG54 Digital Temperature Gauge are battery powered LCD Digital Temperature Gauges, are a step above all competition, providing accurate and reliable electronic temperature indication. Because of the robust IP67 housing all stainless design, they offer protection against moisture and dust penetration. The DTG can be used as a direct replacement for Bi-Metal, Liquid Bulb and Glass Thermometers where no power is available.

All models are factory calibrated for maximum accuracy. The DTG's 4-digit 1/2" (12.7 mm) LCD display can be factory set in units of ºC or ºF. With resolution to a tenth of a degree, the DTG takes the guesswork out of reading dials and mercury columns. Models with the programming option can be re-calibrated by performing a one-point or two-point calibration using known temperature standards with Intempco's DTG programming kit. This is where the DTG leaves the competition behind. Calibration, display resolution and other features are all programmable. Powered by two high performance 3.6V "AA" batteries, this thermometer will provide a minimum of five years continous operation before batteries require replacement.

DTGs may be ordered as panel mounting with either three-hole front flange or back flange, or as direct mounting thermometer with rigid stem The rigid probe is either of 1/4" or 3/8" diameter as standard but other diameters and materials are available. Probes with flexible extensions are also available. The DTG wetted parts are all fabricated from stainless steel 316L. The RTD element used is Pt-1000 standard accuracy to DIN IEC 60751 Class A. DTG can be made available with an additional RTD output. This feature allows a single process connection to be used for indication of temperature and for remote indication, recording, or controlling. The electrical connector, a flexible cable or a Micro-DC male plug, are made available from the stainless housing for the optional RTD output. Each DTG has the part number, range and serial number marked on the thermometer housing.

The Intempco DTG53 / DTG54 Digital Temperature Gauge applications include:

  • Replacement for bi-metal, liquid bulb and glass thermometers
  • Pharmaceutical
  • Food preparation
  • Utilities and municipal
  • Refineries
  • Chemical and petrochemical plants
  • Paper mills
  • Hydraulics