Thermoanemometer Testo 405-V1 airflow measuring device

Thermoanemometer Model: Testo 405-V1 High-precision digital air/wind flow, temperature, and speed measuring device with duct holder. Testo 405-v1 is ideal for measuring indoor air velocity. Low wind speed measurements (e.g., unsealed windows) can accurately identify locations and provide high-precision measurements. Duct work is essential for the proper functioning of an HVAC system. If airflow is lower than expected, delivery to the load compartment (including heating, cooling, and physical loads) may not be ensured. Therefore, this should be the most accurate method for recording airflow. The Testo 405-v1 thermal anemometer can effectively measure low airflows. It features a 300 mm telescopic rod that allows for precise measurement of air velocity, volume, and temperature. The display can rotate to different positions and is easy to read. 📌 Features: ● Storage temperature: -20 ~ +70°C ● Operating temperature: 0 ~ +50°C ● Battery type: AAA battery. ● Battery life: Approximately 20 hours. ● Weight: 115 g. ● Dimensions: 490 x 37 x 36 mm. ● Probe type - NTC: Range: -20 ~ +50°C ● Accuracy: ±0.5°C ● Resolution: 0.1°C ● Probe type - Thermal Wind Speed Probe: Range: 0 ~ 5 m/s (-20 ~ 0°C) 0 ~ 10 m/s (0 ~ +50°C) 0 ~ 99990 m3/h. ● Accuracy: ±(0.1 m/s) +5% of measured value) (0~+2 m/s) ±(0.3 m/s+5% of measured value) (remaining range) ● Resolution: 0.01 m/s. bakutool.az