4 in. (100 mm) Large Vane CFM/CMM Thermo-Anemometer - 91006774081

Highlights

• Measures air velocity, air flow (volume) and temperature
• Dual backlit easy-to-read LCD display
• Multi-point average and timed average modes
• Minimum/maximum recalls highest and lowest readings
• Data hold freezes the display
• Auto power off with disable