Industrial Thermometer


Wahl Instruments, Inc. announces the addition of the new DST400 Industrial Thermocouple thermometer to its line of Digi-Stem® digital thermometers.  Featuring the rugged and reliable construction the Digi-Stem® is known for, the vibration resistant DST400 is compatible with five different thermocouple types: K, J, T, E or S – making the DST400 usable anywhere from -40° to 3200°F (-40°C to 1760°C).  Using our DSTCAL software (sold separately), reset your DST400 to a different thermocouple type at your facility, perform your own temperature calibrations, prevent unauthorized system changes, and modify the meter sample/display rate to maximize responsiveness or battery life.  

Available with rigid, remote, or All-Angle probes, send your system back to Wahl for your annual NIST calibration.  Cold Junction Compensation means the DST400 is capable of system accuracy as high as ±0.5°F (0.3°C). The NEMA-4X Stainless steel housing is suited for indoor or outdoor installation. 


  • compatible with five different thermocouple types
  • usable anywhere from -40° to 3200°F
  • rigid, remote, or All-Angle probes
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