Spec

• Measured for: clean air flow
• measurement range
• Wind velocity: 0.01 to 20.0 m/s
• Wind Sound: -20 to + 70.0 °C
• measurement accuracy
• Wind velocity: 5% of ± reading or 0.015, whichever is larger in m/s
• Air Temperature: ± 1.0 °C
• View resolution
• Wind velocity: 0 to 9.99 m/s: 0.01 m/s (minimum) 10.0 to 20.0 m/s: 0.01 m/s
• Wind sound: 0.1 °C
• responsiveness
• Wind velocity: 1 second or less (90% response at wind velocity 1 m/s)
• Wind noise: 30 seconds or less (90% response at wind velocity 1 m/s)
• Temperature compensation accuracy (wind speed): 5% of to ± reading or 0.015 m/s, whichever is larger, in the range of + 10 + 40 °C
• Function: (1) battery balance display (4 levels)
• (2)FAST/SLOW (1-second or 5-second moving average)
• (3)Changing Display Units Using the DIP Switch (m/s, degrees C to FPM, degrees F)
• (4)View Pa***
• power supply: AA size Type battery x 4 pieces: (Manganese: battery, alkaline battery, Rechargeable Battery [Ni-Cd, Ni-MH])
• battery life time: about 4 hours (Wind velocity 1: Continuous measurement in m/s, when using manganese battery)
• System Requirements: Probe: -20 to + 70 °C, Body: + 5 to + 40 °C
• Storage operating temperature range: -10 to + 50 °C
• Size: Probe/Approx. φ 6.1 (Tip Part), to φ 10.6 (Grip Part) x 205, mm (Cable is φ 3.3 x 1.5 m), Body/W 60 x D 34 x H 120, mm
• Body mass: about 100 g (not including battery)
• Accessories: AA size Model battery x 4 pieces, Extension Bar (Telescopic 166 to 960 mm) x 1 piece, 1 Operation Manual, Carrying Case 1 piece
• Accessories: AA size Model battery x 4 pieces, Extension Bar (Telescopic 166 to 960 mm) x 1 piece, 1 Operation Manual, Carrying Case 1 piece