Funnel set with bag for testo 417, 1 x 200mm / 1 x 300mm

• The flow rate is displayed directly on the screen.
• Precise volume flow calculation by inputting the channel area
• Additionally, it is possible to switch to the current temperature reading.
• Temporal and point-by-point averaging provides information about average volume flow, flow velocity, and temperature measurement.
• Minimum and maximum values ​​can also be displayed.
• The Hold function allows the current measured value to be held on the display.
• Measurement of temperature, flow and volume flow
• Display lighting
• AutoOff function

• With integrated impeller ø 100 mm
• The direction of flow, i.e., suction or blowing flow, is visible on the display.
• The optional funnel set enables measurements on ventilation grilles and disc valves.
• Operating temperature: 0 ... +50°C
• Standby time: 50 h
• Housing material: ABS
• Weight: 230 g
• Dimensions: 277 x 105 x 45 mm

Sensor type NTC:

• Measuring range: 0 ... +50°C
• Accuracy: ± 0.5°C
• Resolution: 0.1°C

Sensor type impeller:

• Measuring range: +0.3 ... +20 m/s
• Accuracy: ± (0.1 m/s +1.5% of reading)
• Resolution: 0.01 m/s
• Scope of delivery:
• Battery: 1 x 9 V (Order No.: 62 079 50)