The AM-4203 is a general purpose digital rotating vane anemometer suitable for a variety of applications.

Features:

• Microprocessor circuit assures maximum possible accuracy, provides special functions and features
• Super large LCD display with contrast adjustment for best viewing angle
• Dual function meter display
• Heavy duty & compact housing case
• Records Maximum, Minimum and Average readings with RECALL
• Data hold
• Auto shut off saves battery life
• Operates from 006P DC 9V battery
• RS 232 PC serial interface
• Low-friction ball vane wheels is accurate in both high & low velocities
• The portable anemometer provides fast, accurate readings, with digital readability and the convenience of a remote sensor separately
• Multi-functions for air flow measurement: m/s, km/h, ft/min, knots, mile/h
• Built-in temperature, °C, °F measurement
• Thermistor sensor for Temp. measurement, fast response time
• 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.
• Optional software and RS232 cable (see accessories)

Specifications
Air Velocity Ranges / Resolution:
m/s	0.4 to 25.0 m/s; 0.1 m/s
km/h	1.4 to 90.0 km/h; 0.1 km/h
mph	0.9 to 55.9 mph; 0.1 mph
knots	0.8 to 48.6 knots; 0.1 knots
ft/min	80 to 4930 ft/min; 1 ft/min
Temperature Range (air) / Resolution:	32 to 140ºF (0 to 60ºC); 0.1ºF/C
Temperature Range (input) / Resolution:	N/A
Humidity Range / Resolution:	N/A
RS-232 Output	Yes
Display:	Dual LCD, Air Velocity & Temperature
Power Supply:	1 x 9V Battery
Dimensions:	180 x 72 x 32mm
Weight:	381g
Supplied Accessories:	Carrying case, 9V battery and instruction manual