Haglöf Vertex IV Hypsometers - DISCONTINUED

Ref: HAGL-15-105-1009
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    Coleções: Haglöf, Measuring Equipment & Supplies

    Vendedor: Haglöf

    Shipping Weight: 11.0 lb

    This product has been discontinued and replaced by Haglöf Vertex 5 Hypsometers


    The best-selling Haglöf instrument system for tree heights in the forest!

    The Vertex IV ultrasound instrument system is a true 'work horse' that will hand you accurate and reliable measurement results in most forest terrains and conditions. This is also the best Haglöf selling instrument and the professional foresters' preference for accurate height, distance and horizontal distance measuring. Download the product sheet (1.7 MB).

    - Ultrasound distance measuring - great accuracy and proven reliability in the forest.
    - Works in dense vegetation.
    - Audible beep signal for measuring results.
    - Low battery consumption.
    - Reference users worldwide.
    - BAF function.
    - Bluetooth® and IR transmitter.

    The Vertex IV is delivered with a lanyard and in an aluminum safety and transport case.

    Vertex IV 360° package/set incl. Vertex IV instrument, transponder T3, plot staff and adapter. Vertex IV 60° package/set incl. Vertex IV measuring instrument, transponder T3. Vertex IV measuring instrument only also available.


    With the well proven ultrasound measurement method and a high-visibility cross hair sight, the Vertex IV offers accurate distance readings also in thick undergrowth.

    The ultrasound method works great in sample plot surveys, for distances up to approx. 30m/98ft, in dense forests and where there are difficulties to target. Sample Plots with Ultrasound.


    Fast and accurate two-point measurement with the Vertex IV system.

    Fasten the T3 transponder to the tree at any height, walk a distance of your choice and measure as many heights on each object as you wish, with the four last measured heights shown in the display.

    1. Aim at the transponder, press the button and read the distance to the object.
    2. Aim to the height you want to measure, press the button and read the height on the Vertex instrument display.


    Measure slope in the terrain and have it presented to you in degrees, grads and percentage.

    Plot Radius

    In sample plot inventory work it is important to use the correct radius measurement.The ultrasound method is very suitable for this application.

    BAF- Basal Area Factors

    Working with factor gauge or prisms can be difficult when some trees cover others in the forest. Poor sighting can prevent a correct diameter measuring.

    With the Vertex IV built in BAF function, the minimum tree diameter for trees to be included in the plot can be featured.


    Communicate with IR or Bluetooth. Transfer values to the MD II or DP II calipers, or other handheld units with HAGLOF data format.

    • Vertex IV

      Size 80 x 50 x 30mm / 3.2 x 2 x 1.2"
      Weight 180g (incl. battery)
      Battery 1 x 1,5v AA alkaline
      Temperature -15°C to 45°C / 5°F to - 113°F
      Ultra sonic frequency 25kHz
      Height 0-999m
      Resolution height 0,1m / 0.1ft
      Angles -55° to 85°
      Resolution Angle 0,1°
      Distance with aimed transponder Approx. 30m / 98ft
      Distance with 360° adapter Approx. 20m / 60ft
      Resolution distance 0.01m / 0.1ft
      Accuracy distance 1%
      Bluetooth Model –BT SPP Slave serial profile

      T3 Transponder

      Size Diameter 70mm / 2.8"
      Weight 85g / 5oz (Incl. battery)
      Battery 1,5VAA alkaline
      Current 1.0mA
    • Vertex IV Only

      - Hypsometer (1)

      Kit Vertex IV 60°

      - Hypsometer (1)
      - Transponder (1)

      Kit Vertex IV 360°

      - Hypsometer (1)
      - Transponder (1)
      - Adapter (1)
      - Monopod staff (1)

    • - Baterías (1)
    • Ninguno