Extech EN300 5-in-1 Environmental Meter
The Extech EN300 5-in-1 Environmental Meter provides a practical solution for monitoring indoor and outdoor conditions. This compact device allows you to measure temperature, humidity, air velocity, sound and light levels with precision. It is ideal for HVAC diagnostics and checking health and safety in workspaces.
It comes with a built-in vane anemometer and a thin-film capacitance humidity sensor for accurate, fast-response readings. The thermistor provides ambient temperature data, while the Type K input supports high-temperature probes up to 1300°C. A rotating LCD display automatically adjusts when measuring light or sound, making readings easier to see at any angle.
Efficient and Accurate Readings
The Extech EN300 makes it simple to switch between measurement modes. Its data hold and Min/Max functions help you track trends over time. The sound sensor meets IEC 61672 Class 2 standards, using A-weighted frequency for reliable measurements. For light readings, the cosine and colour-corrected photo diode improves accuracy in varied lighting conditions.
Versatile Use for Many Applications
The Extech EN300 is suited for engineers, facilities managers and safety officers. Whether you’re balancing airflow in ventilation systems or confirming safe noise levels in a workspace, this instrument handles multiple tasks in one tool. It’s also compatible with a tripod and data acquisition software for extended monitoring.
Key Features
- Measures humidity temperature air velocity light and sound
- Flip display reverses for dark and light modes
- Air velocity range zero point four to thirty m/s
- Light measurement zero to twenty thousand lux
- Sound level thirty five to one hundred thirty dB A weight
- Data Hold Min Max functions available
- Rubber holster absorbs shock
- Tripod mount for long term logging
- Back lit screen for low light
- Two year warranty covers meter
