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Comark food thermometer, type T and PST probes covering -200+400C with Lumberg plug


The C42C Food Thermometer comes in Comark’s proven durable, rugged, IP65/67 rated case, the Thermometer is the perfect choice for demanding process environments. The C42C incorporates a range of advanced features designed to answer the quality control and HACCP requirements of the professional food industry user.

The C42C Food Thermometer has a 4-button design for simple operation and is powered by 2 AA batteries. The C42C Food Thermometer includes MAX and MIN, as well as HOLD, for improved convenience. In addition, Temperature Alarms are now standard across the C4X range.

  • Sensors: Thermistor or Type T thermocouple.
  • Temperature Range: -200°C to +400°C (Type T), -40°C to +125°C (Thermistor)
  • Accuracy +/-0.3C thermistor and +/-0.5C for T thermocouple
  • Rugged and Waterproof Case (IP65/67)
  • MAX/MIN and HOLD
  • Connector :Lumberg
  • Match with test caps KM-TX21L, 24L and 25L for -18, 3 and 63C – instant test!
  • BioCote ANTIBACTERIAL surface treatment

Technical Specifications:

  • Sensors :Thermistor or Type T thermocouple.
  • Connector :Lumberg
  • Measurement Range : Thermistor -40°C to +125°C / -40°F to +257°F , Type T - 200°C to +400°C /-328°F to +752°F
  • Scales : °C and °F
  • Displayed Resolution: 1° > -100° 1° <= -100°
  • Instrument Accuracy: At  +23°C / +73°F, full range 0.1% of reading, ±0.2°C / ±0.4°F
  • System Accuracy (Thermistor) : At +23°C / +73°F

0°C to +70°C, +32°F to +158°F    <±0.3°C / ±0.6°F

-25°C to 100°C, 13°F to +212°F     ±0.5°C / ±0.9°F

  • System Accuracy Type T :           *±0.5°C 0°C to +70°C @ +23°C Ambient

*±0.9°F 32°F to +158°F @ +73°F Ambient

*Typical accuracy with a Comark probe

  • Display: 4 digit, 12.5mm LCD
  • Operating Range: -20°C to +50°C / -4°F to +122°F
  • Countdown Timer: Interval 1 second to 24 hours
  • Battery Type :  2 x Type IEC LR6 Size AA
  • Battery Life (continuous) : Up to 5,000 hours
  • Weight: 128g
  • Dimensions : 152mm x W 58mm x D 22/27m

**Probes sell separately.

Further Information:


Data Sheets