RAYMT4U Fluke Thermometer

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  • Temperature range: -18 to 400 °C (0 to 750 °F)
  • Laser Targeting
  • Distance-to-spot: 8:1
  • Backlit display
  • Selectable °C or °F
  • Optional wrist strap and soft carrying pouch


  • Temperature range: -18 to 275°C (0 to 525°F) -18 to 400°C (0 to 750°F)
  • Accuracy: -1°C (30°F) to 275°C (525°F) ±2% or ±2°C (±3.5°F) whichever is greater -18°C (0°F) to 1°C (30°F) ±3°C (±5°F)
  • Repeatability: ±% of reading, or ±2°C (±3deg;F), whichever is greater
  • Response time: 500 mSec, 95% response
  • Spectral response: 7-18 µm
  • Emissivity*: pre-set 0.95
  • Ambient operating range: 0 to 50°C (32 to 120°F)
  • Relative humidity: 10-95% RH noncondensing, @ up to 30°C (86°F)
  • Storage temperature: -20° to 65°C (-4° to 150°F) without battery
  • Weight/ Dimensions: 227 g (0.5 lb); 152 x 101 x 38 mm (6 X 4 X 1.5 in)
  • Power: 9V Alkaline or NiCd battery (included)

Raytek MT4 MiniTemp is pocket-sized and easy to use - just point, shoot and read the temperature on the large backlit display. When you need a fast, easy, safe way to measure surface temperature, you need a MiniTemp non-contact thermometer. Use MiniTemp at work, at home, anywhere. The MiniTemp MT4 has with laser sighting for aiming accuracy. It is powered by a 9V battery and display temperatures in either °C or °F. An accessory pack including a pouch and wrist strap is also available.

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