Digital Anemometer Portable Handheld Wind Speed Meter ANNMETER AN-100 for HVAC Air Flow Velocity CFM Tester, Wind Temperature Gauge 14℉-113℉, with Wind Chill Backlight MAX/MIN

AIOMEST Digital Anemometer, Handheld Wind Speed Meter AI-100, Airflow Gauge Measures Air Temperature ℃/℉ Velocity for HVAC with Wind Chill Backlight

DEPSTECH Triple Lens Borescope, 5'' IPS Screen Inspection Camera, 1080P HD Endoscope Camera with Light, Split Screen, 16.5ft Flexible Gooseneck Snake Camera, 7.9mm Scope Camera for Wall Duct