Features:

• Simultaneous display of Air Flow or Air Velocity plus Ambient Temperature
• Easy to set Area dimensions (cm2) are stored in the meter’s internal memory for the next power on
• 20 point average for Air Flow
• 3% velocity accuracy via low friction 2.83"D (72mm) ball bearing vane wheel on 3.9ft (120cm) cable
• Resolution of 0.01m/sec
• Super large (9999 count) LCD Backlit Display
• Complete with vane sensor with 3.9ft (120cm) cable, 9V battery, and protective rubber holster

AN200:

With built-in non-contact IR Thermometer measures remote surface temperatures to 536°F (280°C) with 8:1 distance to spot ratio and Laser Pointer