Wireless Anemometer, 0 to 98.4 ft./sec. – A2L Compatible

The YELLOW JACKET® YJACK FLOW™ measures and displays duct air speed readings and automatically calculates quantity and location of readings in ducts and meets AHRI standards. YJACK FLOW™ takes accurate air flow measurements up to 30 m/s, measuring the entire duct flow to account for turbulence or completes a single line air flow for fast duct to duct flow comparisons.
FEATURES:
– Measure and displays duct air speed readings in fpm, ft/s, m/s and m/min.
– Automatically calculates quantity and location for readings in rectangular or circular ducts based on ASHRAE standard 41.2P.
– Easy to verify air speed before sending to YJACK VIEW® App for data recording and CFM calculations.
– Interchangeable telescoping wands: 18″ (included) and can easily change to 36″ (optional) for large ducts without the need for calibration.
– Quick-coupler fitting for versatile wand attachment.
– Electronic paper display with clear visibility – even in direct sunlight.
– Magnet mount secures probe in duct for hands-free monitoring.
– Bluetooth 5.2 compliant low energy radio.
– Air Flow Range: 0-98.4 ft/s (0-30 m/s).
– Resolution: 1 fpm (0.01m/s).
– Accuracy: +/1 0.5%.
– Operating Temperature: 32°F to 104°F (0°C to 40°C).
– Temperature Accuracy: +/- 1.4°F.
– Storage Temperature: -4°F to 122°F (-20°C to 50°C).
– Dimensions (with probe collapsed): 13″ x 1-1/4″ x 1-3/4″.
– AA Batteries (2) included.
– RoHS/REACH.
– FFC (radio marked).
– Protective Carrying Case.