Description Features : Air Flow Measuring Functions : m / Sec, Ft / min, Knots, Km / h, MPH, CFM, MAX / MIN / HOLD, Auto Power Off Range : 1 ~ 25 m /s Accuracy : ± (3% rdg ± 0.2 m /s) Resolution: 0.01 m / s Temperature Measuring Range : 0 ~ 50°C, 32 ~ 122°F Accuracy : ±2°C / ±4.0°F Resolution : 0.1°C / 0.1°F Power : 9V Battery Dimension : 202 x 56 x 39mm (approx) Accessories : Carrying Case, Inst. Manual, 9V Battery (Installed)
