Digital Airflow/Volume Meter FPM/CPM, with temperature and humidity, F/C Suitable, K-Type Thermocouple Connector & Light Measurement (LUX), Multi-Channel Display.

Also measures temperature, humidity and light level. Measure Air Flow (FPM) and Volume (CFM) in the palm of your hand. Compact and easy to use, the DAVM+ also measures temperature, humidity and light. Ideal for air balancing and other indoor air quality applications.

Features:

• Sophisticated laser beam detection
• Exceptional accuracy
• Length and rate functions offer expanded measurement capabilities
• Multi-mode speed selection
• Broad speed range
• Hardy aluminum construction, assures a maintenance-free performance for many years
• Large 5 digit display
• Expansive 10 test memory capacity
• Stores last / min / max readings for thorough equipment / process inspection
• Extended battery life SH500107 and SH500108 only
• Advanced laser beam detection enables safe RPM measurement from 14 feet
• Extremely accurate
• All metal construction
• Includes a standard calibrated 12'' circumference wheel with locking screw for contact rate and length applications