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Testo 417 Large-Area Vane Anemometer - 100mm Diameter Vane

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£269.94 £224.95
Lead Time: 1-2 Weeks Free UK Delivery* Delivery Options

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No matter what HVAC application you're working in, Testo's large-vane anemometer (wind speed meter) will help you to determine air velocity, air flow and temperature levels with a high degree of accuracy.

The Testo 417 comes as standard with a large-size, 100mm diameter vane. Optional funnel sets are also available for using the Testo 417 anemometer at more specific applications, such as ventilator grills and disc outlets.

Testo 417 Anemometer In UseMultifunctional HVAC Tool

The Testo 417 does more than just measuring simple levels of wind speed; this multifunctional, highly useful instrument can be used to gain a comprehensive view of what's happening inside air input and output vents.

This anemometer can be used for:

  • Measurements of Air Temperature - with measurement range from 0 to +50°C
  • Measurements of Air Speed - with measurement range from 0.3 to 20 metres per second
  • Volume Flow Measurements - with range from 0 to 99,999m³/hr and the ability to enter duct dimensions for accurate results
  • Calculate Flow Direction - display shows whether blowing/sucking flow is present
  • Timed and Point Mean Value Calculation - gain detailed information on average volume flow, flow velocity and temperature measurements values
  • MAX/MIN Measurements - calculate and display the maximum/minimum values taken over a period of time

Additional Capabilities

The Testo 417 anemometer also includes the following key features:

  • Data Hold Function - freeze the current value(s) shown on the display with a simple button press
  • Backlight - working in poor lighting conditions? The backlit LCD screen will make sure you can see what you're doing at all times
  • Long Battery Life - up to 50 hours of continuous operation on a 9V block battery (6F22)
  • Automatic Power Off - save your battery life by setting the 417 to turn itself off after being left idle for a period of time

What's Included?

This standard kit ships with:

  • Testo 417 Large-Vane Anemometer
  • Battery
  • Calibration Protocol Document

Testo 417 FunnelsOptional Funnel Sets and Kits

The Testo 417 is also designed for use with Testo's range of optional funnels, expanding the capabilities of this anemometer to measure over a wider area (ideal for ventillator grills and similar applications).

The following options are available:

Part Number/Product Name Description
5604170 - Testo 417 Large Area Vane Anemometer Standard kit (anemometer only)
3005634171 - Testo Funnel Set Includes a circular 8" funnel and 12 x 12" square funnel
05634171 - Testo 417 Vane Anemometer - Set 1 Includes anemometer, 8" circular funnel and 12 x 12" square funnel
05634172 - Testo 417 Vane Anemometer - Set 2 Includes anemometer, 8" circular funnel, 12 x 12" square funnel and flow straightener
Accessories related to this product:
  1. Testo 05634170 Funnel Set (For 417 Anemometer)
    Testo 05634170 Funnel Set (For 417 Anemometer)
    Lead Time: 1-2 Weeks
    £171.72 £143.10
Part Code0560 4170

Testo 417 Technical Specifications

Measurement Parameters Flow velocity (m/s), temperature (°C/°F)
Calculated Variables Volumetric flow rate (m³/h)
Measurement Range Flow velocity: 0.3 to 20m/s
Temperature: 0 to 50°C (32 to 122°F)
Resolution Flow velocity: 0.01m/s
Temperature: 0.1°C/0.1°F
Accuracy (± 1 Digit) Flow Velocity: ±0.1ms±1.5% of reading
Temperature: ±0.5°C/±0.9°F
Probe Vane probe (100mm diameter), NTC temperature probe (integrated)
Measuring Rate 2/s
Operating Temperature Range 0 to 50°C (32 to 122°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Voltage Supply 1 x 9V monobloc battery/rechargeable battery
Battery Life Approx 50 hours
EC Directive 89/336/EEC
Warranty 2 years
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