Dual Input K Type Thermometer – CENTER 301 Series


  • Dual Input
  • Dual Display
  • RS-232 Interface
  • REL function
  • HOLD function
  • MAX AVG MIN Function
  • Auto Power OFF
  • Resolution 0.1°C, 0.1°F
  • Low battery indication

Dpstar Group is a leading supplier of handheld test instruments since the ’90s. We offer a wide range of industrial testing meters and environmental monitoring instruments. These include digital multimeter, clamp meters, insulation testers, thermocouple/infrared/RTD thermometers, sound level meters, light meters, and gas leakage detectors. Our goal is to continuously provide the customers not only more innovative, higher accuracy, and better quality products, but also excellent customer services and supports.

The CENTER 301 thermocouple thermometers are microcontroller-based testers. With a very intuitive interface, the user can fully operate the tester without a second thought. They are digitally calibrated for long time stability. The whole series is equipped with a PC interface for advanced applications.

Easy to use and affordable thermometry with optional RS232 interface and Auto Power Off. The Center 301 sockets are compatible with any Type K thermocouple probe that is fitted with a mini connector for versatility in industrial applications.

RS-232 Software for Windows 95/98 NT4.0


Measurement Range K type: -200~1370℃ ; -328~2498℉
Accuracy ±0.1%+0.7℃, ±0.1%+1.4℉
Resolution 0.1℃; 0.1℉
Input Protection
60V DC or 24Vrms AC Maximum
Operation Temperature 0℃~50℃ (<80%RH)
Storage Tempearture -20℃~60℃ (<70%RH)
Battery 9V battery
Dimensions 184 x 64 x 30 mm
Weight Approx. 210g
Accessories Battery, Operation Manual, Carrying case, Temperature probe, TP-K01 x 2 pcs, Software


CENTER 300 Series – Thermometer K,J Type & Data Logger_DpstarGroup