Oakton Acorn Thermocouple Thermometer, Type J/K/T

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  • Use with Type J, K or T thermocouple probes for –250 to 1372°C range
  • MIN/MAX key displays highest/lowest temperature since meter was switched on; or use HOLD key to continuously update lowest/highest temperature.
  • Selectable °F/°C
  • Offset temperature calibration adjustment and auto-off function
  • Splash-resistant membrane keypad helps protect meter components from occasional spills.
  • The large LCD gives you a clear reading at a glance, and warns you of low-battery conditions or calibration errors.

Order thermocouple probes separately.


Temp range:

  • Type J: -328 to 1832°F (-200 to 1000°C)
  • Type K: -418 to 2501°F (-250 to 1372°C)
  • Type T: -418 to 752°F (-250 to 400°C)

Resolution: 0.1°F/°C from -146°F to 572°F (-99.9°C to 299.9°C), 1°F/°C outside this range

Accuracy: ±0.25% of reading plus 2°F (1°C) for temp< -99.9°F/°C, ±0.25% of reading plus 0.9°F (0.5°C) for temp > -99.9°C/°F

Display: 3 1/2-digit LCD, 7/8"H

Power: 4 AAA batteries (included)

Battery life: 750 hours

Dimensions: 2.7"W x 5.5"H x 1.3"D (140 mm W x 70 mm H x 35 mm D)

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