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    ISO flow calibration certificate - with 4 measuring points

    0520 0004
  1. 4 calibration points: 1 / 2 / 5 / 10 m/s
  2. For hot wire anemometers, vane anemometers and Pitot tubes
  3. According to the ISO standard
  4. This ISO calibration certificate certifies that your measuring instrument or probe is calibrated. Calibration is carried out according to the ISO standard.

    ISO flow calibration certificate with 4 calibration points: 1 / 2 / 5 / 10 m/s.

  5. 100 mm vane probe head
    100 mm vane probe head
      :
      0635 9430
    • 16 mm vane probe head including temperature sensor
      16 mm vane probe head including temperature sensor
        :
        0635 9570
      • High-precision 100 mm vane probe head including temperature sensor
        High-precision 100 mm vane probe head including temperature sensor
          :
          0635 9370
        • 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
          • 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
            • Hot ball probe (Ø 3 mm) - for flow and temperature
              Hot ball probe (Ø 3 mm, digital) - including temperature sensor, wired
                :
                0635 1051
              • Hot wire probe (digital) including temperature and humidity sensor, wired
                Hot wire probe (digital) - including temperature and humidity sensor, wired
                  :
                  0635 1572
                • Hot wire probe (digital) with Bluetooth® including temperature and humidity sensor
                  Hot wire probe (digital) - with Bluetooth® including temperature and humidity sensor
                    :
                    0635 1571
                  • Hot wire probe (digital) including temperature sensor, wired
                    Hot wire probe (digital) - including temperature sensor, wired
                      :
                      0635 1032
                    • Thermische Strömungssonde (Hitzdraht) ~ 10 mm
                      Hot wire probe (Ø 10 mm) - for flow, temperature, humidity and pressure
                        :
                        0635 1543
                      • Thermische Strömungssonde (Hitzdraht) ~ 7,5 mm
                        Hot wire probe (Ø 7.5 mm, digital) - including temperature sensor, wired
                          :
                          0635 1026
                        • Hot wire probe head including temperature and humidity sensor
                          Hot wire probe head including temperature and humidity sensor
                            :
                            0635 1570
                          • Vane probe (Ø 100 mm, digital) including temperature sensor, wired
                            Vane probe (Ø 100 mm, digital) - including temperature sensor, wired
                              :
                              0635 9432
                            • Vane probe (Ø 100 mm, digital) with Bluetooth® including temperature sensor
                              Vane probe (Ø 100 mm, digital) - with Bluetooth® including temperature sensor
                                :
                                0635 9431
                              • Vane probe (Ø 16 mm, digital) wired
                                Vane probe (Ø 16 mm, digital) - wired
                                  :
                                  0635 9532
                                • Vane probe (Ø 16 mm, digital) with Bluetooth®, including temperature sensor
                                  Vane probe (Ø 16 mm, digital) - with Bluetooth®, including temperature sensor
                                    :
                                    0635 9571
                                  • Vane probe (Ø 16 mm, digital) including temperature sensor, wired
                                    Vane probe (Ø 16 mm, digital) - including temperature sensor, wired
                                      :
                                      0635 9572
                                    • 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
                                        • High-temperature vane anemometer probe
                                          Vane/temperature probe (Ø 16 mm) - for ventilation ducts
                                            :
                                            0635 9542
                                          • testo 340
                                            testo 340 - Flue gas analyzer for use in industry
                                              :
                                              0632 3340
                                            • testo 405i
                                              testo 405 - Thermal anemometer
                                                :
                                                0560 4053
                                              • testo 405i German Design Award
                                                testo 405i - thermal anemometer with smartphone operation
                                                  :
                                                  0560 1405
                                                • 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
                                                      • testo 417 kit 2
                                                        testo 417 kit 2 - Vane anemometer with measuring funnels and flow straightener
                                                          :
                                                          0563 2417
                                                        • testovent 417 set 1
                                                          testo 417 set 1 - Vane anemometer set
                                                            :
                                                            0563 4171
                                                          • testo 420
                                                            testo 420 - Differential pressure measuring instrument
                                                              :
                                                              0560 0420
                                                            • Aktions Set testo 435
                                                              testo 435-2 set - Climate measuring instrument set
                                                                :
                                                                0563 4357
                                                              • testo 440 100 mm Vane Kit with Bluetooth®
                                                                testo 440 100 mm Vane Kit with Bluetooth®
                                                                  :
                                                                  0563 4403
                                                                • testo 440 16 mm Vane Kit
                                                                  testo 440 16 mm Vane Kit
                                                                    :
                                                                    0563 4401
                                                                  • testo 440 Air Flow ComboKit 1 with Bluetooth®t 1 with Bluetooth
                                                                    testo 440 Air Flow ComboKit 1 with Bluetooth®
                                                                      :
                                                                      0563 4406
                                                                    • testo 440 Air Flow ComboKit 2 with Bluetooth®
                                                                      testo 440 Air Flow ComboKit 2 with Bluetooth®
                                                                        :
                                                                        0563 4407
                                                                      • testo 440 Hot Wire Kit
                                                                        testo 440 Hot Wire Kit
                                                                          :
                                                                          0563 4400
                                                                        • testo 440 Delta P Air Flow ComboKit 1 with Bluetooth®
                                                                          testo 440 delta P Air Flow ComboKit 1 with Bluetooth®
                                                                            :
                                                                            0563 4409
                                                                          • testo 440 Delta P Air Flow ComboKit 2 with Bluetooth®
                                                                            testo 440 delta P Air Flow ComboKit 2 with Bluetooth®
                                                                              :
                                                                              0563 4410
                                                                            • 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 416
                                                                                  testo 416 - Digital 16 mm vane anemometer with App connection
                                                                                    :
                                                                                    0563 0416
                                                                                  • testo 417
                                                                                    testo 417 - Digital 100 mm vane anemometer with App connection
                                                                                      :
                                                                                      0563 0417
                                                                                    • testo 425
                                                                                      testo 425 - Digital hot wire anemometer with App connection
                                                                                        :
                                                                                        0563 0425
                                                                                      • testo Smart Probes HVAC/R Complete Kit delivery
                                                                                        testo Smart Probes HVAC/R Ultimate kit
                                                                                          :
                                                                                          0563 0002 31
                                                                                        • testo Smart Probes HVAC/R Ultimate kit
                                                                                          testo Smart Probes HVAC/R Ultimate kit
                                                                                            :
                                                                                            0563 0002 32
                                                                                          • testo Smart Probes VAC Kit delivery
                                                                                            testo Smart Probes VAC kit
                                                                                              :
                                                                                              0563 0003 10
                                                                                            • General technical data

                                                                                              Product-/housing material
                                                                                              paper
                                                                                              Product colour
                                                                                              white