REED AM-4203
Thermo-Anemometer; 4-25M/S, w/ TEMP °F & °C

• General purpose rotating vane thermo-anemometer suitable for a variety of applications
• Precise velocity measurements of ±2% provided by a low friction ball bearing vane sensor
• Extra large, 4-digit LCD
• Measures in m/s, km/h, fpm, mph and knots
• Data hold, Record (Min/Max/Avg)
• RS232 serial interface
• Auto shut off
• Powered by a 9V battery or optional AC adapter