Introduction
Thank you for selecting the Extech EN510 Environmental Meter. This instrument measures Air
Velocity with Air temperature, Air Flow (volume), Light, Relative Humidity % with Air
temperature, Dew Point temperature, Web bulb temperature, Type K temperature (external
probe), Heat Index temperature, and Wind Chill temperature. The backlit LCD includes primary
and secondary displays plus a variety of intuitive status indicators. This device is shipped fully
tested and calibrated and, with proper use, will provide years of reliable service. Please visit our
website (www.extech.com
) to check for the latest version and translations of this User Manual,
Product Updates, Product Registration, and Customer Support.
Features
• Professional environmental meter with programming menu for user-customization
• Selectable units of measure
• Air velocity with air temperature readings
• Air Flow (Volume) measurements in CFM (ft
3
) and CMM (m
3
) units
• Light measurements in Foot candle and LUX units
• Environmental measurements: Relative humidity % with air temperature, Dew point
temperature, Wet bulb temperature, Wind chill temperature, Heat Index temperature, and
Type K temperature (with external probe connected)
• Low-friction ball bearing mounted vane wheel for high accuracy low air velocity
measurements
• Built-in barometric sensor for precise atmosphere and altitude monitoring
• MAX-MIN Recording
• Display Hold freezes displayed reading for convenience
• Compact, light-weight, easy-to-use, ergonomic design with lanyard
• Backlit LCD automatically reverses orientation to match selected sensor mode
Safety
• Please read the entire User Manual and Quick Start before operating this device.
• Use the meter only as specified and do not attempt to service or open the meter housing.
• Do not allow children to handle the meter.
• Keep hands away from the internal relative humidity sensor (bottom of meter) when taking
environmental measurements.
To Next Page
Need help?
General
