Flow measuring stick testo 405

• Ideal for measuring in Ducts
• Duct bracket
• Rotatable display enables easy reading of the measured values
• Resolution: 0.1°C
• Sensor: NTC
• Scope of delivery:
- Batteries: 3 x AAA (order no.: 62 079 46)
- Fastening clip

• Also suitable for measuring funnel Testorent 410/415
• Flow rate calculation up to 99,990m3/h
• Temperature measurement
• Telescopic rod can be extended to 440 cm
• Operating temperature: 0 to +50°C
• Dimensions: 490 x 37 x 36 mm

Flow:
• Measurement range: 0... 10 m/s
• Resolution: 0.01 m/s
• Accuracy:
+/- (0.1 m/s +/- 5% meas.val.) (0 to +2 m/s)
+/- (0.3 m/s +/-5% meas.val.) (+2.1 to +10 m/s)
• Sensor: thermal
Temperature:
• Measurement range: -20 to +50°C
• Accuracy: +/-0.5°C
• Ref. no.: 05604053