Testo 425 Anemometer with Telescopic Probe – Hot Wire Anemometer Handheld for Air Flow Temperature Measurement in Ventilation Ducts – Range of 0.01 to 5906 fpm – Airflow Meter with App Compatibility: Amazon.com: Industrial & Scientific
Hot wire probe with Bluetooth® including temperature and humidity sensor | Thermal | Velocity | Parameters | Testo Viet Nam
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