* 13 mm dia heavy duty mini vane with telescope probe  available for high temp. air velocity measurement. or manual off by push button.
* Microprocessor circuit provides special functions and  offer high accuracy. and features.
* Low-friction ball vane wheels is accurate in both high & low velocities.
* Multi-functions for air flow measurement : m/s, km/h, Operating Meter : ft/min, knots. mile/h. 
* Build in temperature ?, ? measurement. 
* Thermistor sensor for temp. measurement, fast response time. 
* Large LCD display. 
* Dual function meter's display. 
* Heavy duty & compact housing case. 
* Record maximum and minimum reading with recall. 
* Data hold. 
* Auto shut off saves battery life. 
* Operates from 006P DC 9V battery. 
* RS 232 PC serial interface. 
* Separate probe, easy for operation of the different measurement environment. 
* Used the durable, long-lasting components, including a strong, light weight ABS-plastic housing case. 
* Wide applications: use this anemometer to check air conditioning & heating systems, measure air velocities, wind speeds, temperature...etc.