Flow measuring stick testo 405

• Ideal for measurement in the channel
• Channel bracket
• The rotating display allows for easy reading of the measured values.
• Resolution: 0.1°C
• Sensor: NTC
• Scope of delivery:
• Batteries: 3 x AAA (Order No.: 62 079 46)
• Mounting clip

• Also suitable for measuring funnels Testorent 410/415
• Volume flow calculation up to 99,990 m³/h
• Temperature measurement
• Extendable telescope up to 440 mm
• Operating temperature: 0 to +50°C
• Dimensions: 490 x 37 x 36 mm

Flow:

• Measuring range: 0... 10 m/s
• Resolution: 0.01 m/s
• Accuracy:
• +/ (0.1 m/s +/ 5% of Mw) (0...+2 m/s)
• +/ (0.3 m/s +/5% of mv.) (+2.1...+10 m/s)
• Sensor: thermal

Temperature:

• Measuring range: -20 to +50°C
• Accuracy: +/- 0.5°C
• Ref. No.: 05604053