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Infrared thermometer (-31

Thermomètre infrarouge (de -35 °c à +365 °c)

Velleman DVM439
61,95 $US

Disponibilité:
Épuisé

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Infrared thermometer (-31 °f to 689 °f / -35 °c to 365 °c).

Specifications

  • measurement range: -35 °C to 365 °C (-31 °F to 689 °F)
  • operating temperature: -10 °C to 50 °C (32 °F to 122 °F)
  • storage temperature: -20 °C to 65 °C (-4 °F to 149 °F)
  • accuracy (Tobj = 15-35 °C, Tamb = 25 °C): ± 1.5 °C (2.7 °F)
  • accuracy (Tamb = 23-25 °C):
    • Tobj = 0-365 °C: ± 2.5 % of reading + 2 digits
    • Tobj = -35 °C to 0 °C: ± (2.5 °C + 0.05/degree)
  • resolution (-9.9 °C to 199.9 °C): 0.2 °C / 0.5 °F
  • response time (90 %): 1 s
  • emissivity range: 0.95 fixed
  • wavelength: 5-14 µm
  • auto switching-off: 15 s
  • distance-to-spot ratio D:S: 8:1
  • power supply: 2 X 1.5 V AAA batteries (incl.)
  • dimensions: 6 13/16" x 1 27/64" x 2 51/64"
  • weight: 5.3 oz

Features

  • laser sight technology
  • temperature readout in °C or °F
  • large LCD display with amber backlight
  • real-time maximum temperature reading
  • last measurement memory recall by pressing °C/°F key while powered off
  • auto power-off function
  • caution: this device contains a class 2 laser (output power < 1 mW, wavelength 650 nm). DO NOT STARE INTO BEAM, eye damage may result.
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 Avertissement : Ce produit contient des agents chimiques connus dans l'État de la Californie pour causer le cancer et des malformations congénitales ou autres dommages au fœtus. Pour plus d’informations, consultez le site www.P65Warnings.ca.gov/product

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