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Comark N9002 Differential Thermometer

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£236.72 £197.27
Lead Time: 1-2 Weeks Free UK Delivery* Delivery Options

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Ideal for use in industrial, heating, ventilating, air conditioning and refrigeration applications, the Comark N9002 is a study, heavy-duty differential thermometer that can be used to measure temperature from both single and dual (differential) inputs.

Designed to be compatible with a wide variety of thermocouples, the N9002 can receive temperature input from two channels simultaneously (T1 and T2), using type K, N, T, J, R, S, E or B type thermocouples (sold separately).

Differential temperature is shown directly on the screen and shows the difference between channel T1 and T2.

Comark N9002 Differential Thermometer Key Features

  • Single and dual (differential inputs)
  • Compatibility with 8 different thermocouple types: K, N, T, J, R, S, E or B
  • Maximum and minimum temperature memory
  • Measure temperature in Celsius, Fahrenheit or Kelvin
  • Data hold function freezes currently displayed reading
  • Includes a certificate of conformity
  • Calibration – BS EN 60584 thermocouples (ITS90)
  • Selectable auto shut down function
  • Sub-miniature connector
  • Dust and waterproof protection in compliance with IP67
Part CodeN9002

Comark N9002 Technical Specifications

Thermcouple Compatibility K, N, T, J, R, S, E and B
Measurement Ranges Type K: -200 to 1372°C, -328 to 2502°F 
Type N: -200 to 1300°C, -328 to 2372°F
Type T: -200 to 400°C, -328 to 752°F
Type J: -200 to 1200°C, -328 to 2192°F
Type R/S: -50 to 1767°C, -58 to 3212°F
Type E: -200 to 1000°C, -328 to 1832°F
Type B: 100 to 1820°C, -212 to 3308°F
Calibration BS EN 60584 thermocouples (ITS90)
Scales °C, °F, K
Resolution  0.1° below +1000°, 1° above (autoranging) 
Accuracy at +23°C/73°F ±0.1% of reading, ±0.2°C/0.4°F
Connector Type Sub-miniature
 Operating Temperature Range  -25 to 50°C, -13 to 122°F
Environmental Protection IP67 BS EN 60529 IEC 529
Battery Type 2 x IEC LR6, Size AA
Battery Life 200 hours
Dimensions Length: 183mm/7.2 inches
Width: 68/79mm (2.68/3.11 inches)
Depth: 31mm/1.22 inches
Weight 270g/9.5oz
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