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Hotwire Air
Range: 0.2 m/s ~ 20 m/s (40 fpm to 3900 fpm)
Resolution: 0.01 m/s or fpm
Accuracy: ±( 5% + 10 digit ) or ±( 1% + 10 digit ) F.S
Unit m/s, km/h, mph, fpm
Vane Air
Range: 0.4 m/s ~ 25 m/s (80 fpm to 4900 fpm)
Resolution: 0.4 m/s ~ 25 m/s (80 fpm to 49010 fpm)
Accuracy: ±( 2% + 3 digit )
Unit: m/s, km/h, mph, fpm
Temperature
Range: -20 °C ~ 60 °C ( -4 °F ~ 140 °F )
Accuracy: ± 0.5 °C ( 0 °C ~ 45 °C )
± 1°C (-20°C ~ 0°C, 45°C ~ 60°C)
± 1°F (32°F ~ 113°F)
± 2°F (-4°F ~ 32°F, 113°F ~ 140°F)
Resolution: 0.1 °C ( 0.1 °F)
Accuracy: ± 0.5°C (0°C ~ 45°C)
± 1°C (-20°C ~ 0°C, 45°C ~ 60°C)
± 1°F (32°F ~ 113 °F)
± 2°F (-4°F ~ 32°F, 113°F ~ 140°F)
Others
Airflow (volume) calculate: CFM, CMM
Operation environment: -20°C ~ 60°C (-4°F ~ 140°F) <75%RH
Communication: Bluetooth LE (Tpi580BT only)
Battery: 4.5V (AA size x 3)
Battery lifetime: Hot air probe: about 30h. Vane air probe: about 68h
Auto power off: 15 min (if APO is active)
