Key facts
- Brand
- EXTECH
- Model
- EA80
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-01
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Extech EA80 Indoor Air Quality Meter User's Guide
The Extech EA80 Indoor Air Quality Meter is designed to measure Carbon Dioxide (CO2) levels, ambient temperature, and relative humidity. It features a triple LCD display and can log up to 20,000 readings for later transfer to a PC via an RS-232 interface. The device is powered by six AAA batteries or an AC adapter and includes an alarm function for high or low limit values.
Read onlineEXTECH EA80 specifications
| Sensing Range (CO2) | 0 to 6000ppm |
|---|---|
| Auto Datalogging Capacity | 20,000 sets |
| Operating Temperature Range | 5°C to 50°C |
| Power Supply | Six (6) AAA-size alkaline batteries |
| Battery Life | Approx. 8 hours |
All EXTECH EA80 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How long does the CO2 sensor require to warm up?
The sensor requires a 30 second warm-up before displaying the CO2 measurement.
What is the maximum memory capacity for auto datalogging?
The maximum memory capacity is 20,000 recordings, which can be divided into 99 blocks.
What does the Extech EA80 measure?
The device measures CO2, Temperature, Humidity, Dew Point and Wet Bulb.
From: Extech EA80 Indoor Air Quality Meter/Datalogger User's Guide
What is the sensor type for CO2?
It uses a maintenance free dual wavelength NDIR (non-dispersive infrared) CO2sensor.
From: Extech EA80 Indoor Air Quality Meter/Datalogger User's Guide