Testo 405 anemometer 0560 4053

Anemometer (air flow meter) with telescopic probe and built-in temperature measurement function.

Testo 405 Air Velocity Stick Meter, the ultimate tool for precise temperature and air velocity measurements. With its telescopic probe extending up to 11.8 inches, this hot wire anemometer offers unparalleled versatility. Not only can you accurately measure air velocity, but you can also calculate air flow by inputting duct cross-sectional information into the device. Say goodbye to guesswork and hello to reliable data with Testo 405. Experience the power of precision in your hands! (Please note: Metric units only)

• Achieve precise air balancing effortlessly with Testo 405. Designed to cater to your metric needs, it ensures accurate velocity measurements in ducts.

• Detect leakage around doors or windows effortlessly, thanks to its advanced capabilities.

• With its convenient one-button operation and swivel head for easy viewing, you can effortlessly navigate through tasks.

• Calculate CMH cubic meters per hour with utmost ease using the metric version of Testo 405.

• Experience exceptional value for money with its low cost while enjoying the convenience of its compact size - perfect for spot-checking and walk-throughs.

Measuring range for air flow: 0...5 m/s (at -20...0°C); 0...10 m/s (at 0...+50°C); 0...99990 m³/h
Accuracy for air flow in the range 0...2 m/s: ±(0.1 m/s + 5% of the measured value)
Accuracy for air flow in the rest of the range: ±(0.3 m/s + 5% of the measured value)
Resolution for air flow: 0.01 m/s
Measuring range for temperature: -20...+50°C
Temperature accuracy: ±0.5°C
Resolution for temperature: 0.1°C
Operating temperature (for the surrounding environment): 0...+50°C
Storage temperature: -20...+70°C
Batteries: 3xAAA finger batteries (included)
Battery life: 20 h
Dimensions: 490×37×36 mm
Length of the telescopic part of the probe: 300 mm
Probe base diameter: 16 mm
Probe tip diameter: 12 mm
Weight: 115g (including batteries)