Extech AN300-NIST

Product Highlights

• 4″ (10cm) vane allows for more precise readings on larger size ducts
• Air Velocity, Air Flow and Temperature
• Built-in thermistor for air temperature
• Multipoint and timed average calculations
• Min/Max, Data Hold, and Auto power off

Each Unit Includes

• Four AAA batteries
• Hard carrying case
• NIST Certificate