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Therma K Professional Thermocouple

One‑button simplicity, big clear digits, and food‑grade accuracy.

SKU:THS-221-041

$129.00
In stock

Designed for food service and processing plants, this affordable meter reads any type K thermocouple. Competing units suffer from hard-to-read digits, poor accuracy, complex operation, cord-wrapping food traps and much higher prices. The slim, easy-to-grip body of our new Therma K is compact and tough enough for commercial kitchens. Accuracy is better than ±0.5°F in food ranges and ±0.7°F over the full range. Each unit includes a calibration certificate with actual test data traceable to National Standards for confidence in your readings. With just one button to press, the Therma K reduces staff training time and errors. Best of all, the price is great!

NSF
The Therma K meter has been tested by NSF and qualifies to bear the mark. NSF applies to the meter only.

  • Excellent accuracy: ±0.5°F (±0.3°C)
  • Includes NIST-Traceable calibration certificate
  • Big, clear digits
  • °F/°C switchable
  • One-button simplicity
  • Interchangeable probes
  • 5-year battery life (10,000 hours)

Everything you need to know about the Therma K Professional Thermocouple. Browse full specifications and additional product support details below.

  • Type K Thermocouple Accuracy
    ±0.5 °F From 32 to 212 °F
    ±0.7 or 0.1% °F From -148 to 32 °F and 212 to 2501 °F
    ±0.3 °C From 0 to 100 °C
    ±0.4 or 0.1% °C From -100 to 0 °C and 100 to 1372 °C
  • Auto Off Time
    10 minutes
  • Minimum 5 years
    10,000 hours
  • Battery Type
    3 AAA 1.5V
  • Probe
    Type K thermocouple, mini socket
$129.00