Distribution only

The palm-sized Sauermann Si-VH3 hotwire thermo-anemometer easily measures airflow, air velocity & temperature with its hotwire probe with telescopic rod.

80 cm (31,5”) telescopic rod with double graduation
Low consumption device
Backlit LCD screen
Magnetic backing for easy fixing + Carrying bag

    Measure details

    • Units
      °F, °C, m³/s, mph, m/s, m³/min, m³/h, km/h, fpm, cfm
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    Measuring ranges

    • Air velocity
      0.00 m/s ... 30.00 m/s
    • Airflow
      0.00 m³/h ... 9999.00 m³/h
    • Temperature
      -10.00 °C ... 60.00 °C
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    Technical details

    • Parameters
      Air velocity
      Airflow
      Temperature
    • Displays
      2-line display
    • IP Protection
      IP 54
    • Battery life
      20 hours
    • Standards
      RoHS II 2011/65/EU (EU)2015/863
      UKCA
      2012/19/EU WEEE
      2014/53/EU RED
    • Power supply
      3 alkaline batteries LR03 AAA 1.5V
    • Anemometer type
      Hotwire
    • Probe type
      Wire probe
    • Protective cover
      No
    • Interchangeable module
      No
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    Instrument Dimensions

    • Length
      2 3/4 inches
      70 mm
    • Width
      1 5/16 inches
      33 mm
    • Height
      5 15/16 inches
      151 mm
    • Weight
      16 pounds
      454 g
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    Operating temperature

    • Min
      0.00 °C
    • Max
      50.00 °C
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    Storage temperature

    • Min
      -20.00 °C
    • Max
      70.00 °C
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    1 Certificate of conformity
    1 Quick Start Guide
    3 alkaline batteries LR03 AAA 1.5 V
    1 Carrying bag