Velleman DVM439 Infrared Thermometer (-31 °F to 689 °F / -35 °C to 365 °C)

SKU: DVM321 Velleman DVM439 Infrared Thermometer (-31 °F to 689 °F / -35 °C to 365 °C)

Velleman

$ 52.95 

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  • 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.

    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

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