1. Home
    2. testovent 417

    testovent 417 - funnel set for volume flow measurement

    0563 4170
    ZAR 4,659.05 ZAR 5,357.91
    1
  1. Convenient, quick volume flow measurement
  2. With the funnel set, the time-consuming loop method is a thing of the past
  3. Suitable for outlets up to 300 x 300 mm
  4. Easy to assemble
  5. Use the testovent 417 funnel set (in conjunction with the appropriate measuring equipment) for measuring the volume flow at ventilation grilles and plate outlets quickly and conveniently.
    • testo-417-living-space-ventilation-02-2000x1500.jpg

      Determining the volume flow by funnel measurement

    Measuring air flow velocities and correctly calculating the volume flow at ventilation outlets can present a challenge. Use the testovent 417 funnel set (in conjunction with the appropriate measuring equipment) to measure the volume flow at ventilation grilles and plate outlets conveniently and accurately.

    Using the funnels will save you time, since there is no need to use the time-consuming loop method for calculating the mean.

    The testovent 417 funnel set consists of a funnel for ventilation grilles and a funnel for plate outlets. You can conveniently transport both funnels in the practical case.

    Use the testovent 417 funnel set in combination with the testo 417 vane anemometer or the vane probes (Ø 100 mm) for the testo 435 and testo 480 (please order separately).

    • Round funnel for plate outlets (Ø 200 mm)
    • Square funnel for ventilation grilles (330 x 330 mm)
    • Practical case - Instructions for use for measuring with funnels

  6. 100 mm vane probe head
    100 mm vane probe head
      :
      0635 9430
      ZAR 8,111.95 ZAR 9,328.74
    • High-precision 100 mm vane probe head including temperature sensor
      High-precision 100 mm vane probe head including temperature sensor
        :
        0635 9370
        ZAR 17,903.05 ZAR 20,588.51
      • High-precision vane probe (Ø 100 mm, digital) including temperature sensor, wired
        High-precision vane probe (Ø 100 mm, digital) - including temperature sensor, wired
          :
          0635 9372
          ZAR 19,889.65 ZAR 22,873.10
        • High-precision vane probe (Ø 100 mm, digital) with Bluetooth® including temperature sensor
          High-precision vane probe (Ø 100 mm, digital) - with Bluetooth® including temperature sensor
            :
            0635 9371
            ZAR 20,812.00 ZAR 23,933.80
          • Vane probe (Ø 100 mm, digital) including temperature sensor, wired
            Vane probe (Ø 100 mm, digital) - including temperature sensor, wired
              :
              0635 9432
              ZAR 10,524.25 ZAR 12,102.89
            • Vane probe (Ø 100 mm, digital) with Bluetooth® including temperature sensor
              Vane probe (Ø 100 mm, digital) - with Bluetooth® including temperature sensor
                :
                0635 9431
                ZAR 11,352.00 ZAR 13,054.80
              • Flügelrad-Messsonde, Durchmesser 100 mm
                Vane/temperature probe (Ø 100 mm) - for air outlets
                  :
                  0635 9435
                • Flügelrad-Messsonde ~ 100 mm
                  Vane/temperature probe (Ø 100 mm) - for air outlets
                    :
                    0635 9343
                    ZAR 15,254.25 ZAR 17,542.39
                  • Testo 417
                    testo 417 - Air flow meter
                      :
                      0560 4170
                    • testovent 417 set 2
                      testo 417 Set 2 - vane anemometer set
                        :
                        0563 4172
                      • testo 417 kit 1
                        testo 417 kit 1 - Vane anemometer with measurement funnels
                          :
                          0563 1417
                          ZAR 10,808.05 ZAR 12,429.26
                          1
                        • testo 417 kit 2
                          testo 417 kit 2 - Vane anemometer with measuring funnels and flow straightener
                            :
                            0563 2417
                            ZAR 13,007.50 ZAR 14,958.63
                            1
                          • testovent 417 set 1
                            testo 417 set 1 - Vane anemometer set
                              :
                              0563 4171
                            • testo 440 Air velocity and IAQ measuring instrument
                              testo 440 - Air velocity and IAQ measuring instrument
                                :
                                0560 4401
                                ZAR 7,993.70 ZAR 9,192.75
                                1
                              • testo 440 100 mm Vane Kit with Bluetooth®
                                testo 440 100 mm Vane Kit with Bluetooth®
                                  :
                                  0563 4403
                                  ZAR 16,909.75 ZAR 19,446.21
                                  1
                                • testo 440 16 mm Vane Kit
                                  testo 440 16 mm Vane Kit
                                    :
                                    0563 4401
                                    ZAR 13,244.00 ZAR 15,230.60
                                    1
                                  • testo 440 Air Flow ComboKit 1 with Bluetooth®t 1 with Bluetooth
                                    testo 440 Air Flow ComboKit 1 with Bluetooth®
                                      :
                                      0563 4406
                                      ZAR 22,916.85 ZAR 26,354.38
                                      1
                                    • testo 440 Air Flow ComboKit 2 with Bluetooth®
                                      testo 440 Air Flow ComboKit 2 with Bluetooth®
                                        :
                                        0563 4407
                                        ZAR 24,241.25 ZAR 27,877.44
                                        1
                                      • testo 440 CO2 Kit with Bluetooth®
                                        testo 440 CO₂ Kit with Bluetooth®
                                          :
                                          0563 4405
                                          ZAR 18,210.50 ZAR 20,942.08
                                          1
                                        • testo 440 Hot Wire Kit
                                          testo 440 Hot Wire Kit
                                            :
                                            0563 4400
                                            ZAR 12,676.40 ZAR 14,577.86
                                            1
                                          • testo 440 Humidity Kit with Bluetooth®
                                            testo 440 Humidity Kit with Bluetooth®
                                              :
                                              0563 4404
                                              ZAR 10,642.50 ZAR 12,238.88
                                              1
                                            • testo 440 Indoor Comfort ComboKit with Bluetooth®
                                              testo 440 Indoor Comfort ComboKit with Bluetooth®
                                                :
                                                0563 4408
                                                ZAR 40,346.90 ZAR 46,398.93
                                                1
                                              • testo 440 Lux Kit
                                                testo 440 Lux Kit
                                                  :
                                                  0563 4402
                                                  ZAR 14,781.25 ZAR 16,998.44
                                                  1
                                                • testo 440 dP Air velocity and IAQ measuring instrument including differential pressure sensor
                                                  testo 440 dP - Air velocity and IAQ measuring instrument including differential pressure sensor
                                                   
                                                    :
                                                    0560 4402
                                                    ZAR 10,784.40 ZAR 12,402.06
                                                    1
                                                  • testo 440 Delta P Air Flow ComboKit 1 with Bluetooth®
                                                    testo 440 delta P Air Flow ComboKit 1 with Bluetooth®
                                                      :
                                                      0563 4409
                                                      ZAR 36,350.05 ZAR 41,802.56
                                                      1
                                                    • testo 440 Delta P Air Flow ComboKit 2 with Bluetooth®
                                                      testo 440 delta P Air Flow ComboKit 2 with Bluetooth®
                                                        :
                                                        0563 4410
                                                        ZAR 38,998.85 ZAR 44,848.68
                                                        1
                                                      • testo 440 Laboratory kit
                                                        testo 440 laboratory kit
                                                          :
                                                          0563 4412
                                                          ZAR 13,409.55 ZAR 15,420.98
                                                          1
                                                        • Testo 480
                                                          testo 480 - Digital temperature, humidity and air flow meter
                                                            :
                                                            0563 4800
                                                          • testo 400 air flow kit with 16 mm vane probe
                                                            testo 400 air flow kit with 16 mm vane probe
                                                              :
                                                              0563 0400 72
                                                            • testo 400 air flow kit with hot wire probe
                                                              testo 400 air flow kit with hot wire probe
                                                                :
                                                                0563 0400 71
                                                              • testo 417
                                                                testo 417 - Digital 100 mm vane anemometer with App connection
                                                                  :
                                                                  0563 0417
                                                                  ZAR 8,845.10 ZAR 10,171.86
                                                                  1
                                                                • Accessories

                                                                • Accessories
                                                                  testovent 417 volume flow straightener
                                                                  Flow straightener testovent 417
                                                                    :
                                                                    0554 4172
                                                                    ZAR 2,648.80 ZAR 3,046.12