Unraveling Extech Ea80: From Full Specifications To Potential Issues

Extech EA80 Information

The Extech EA80 is an indoor air quality meter and datalogger that measures carbon dioxide (CO2), temperature, and humidity. It has a large, easy-to-read display and a variety of features that make it a valuable tool for monitoring indoor air quality.

Introduction

The EA80 uses a maintenance-free dual wave NDIR (non-dispersive infrared) CO2 sensor to measure CO2 levels in the air. The sensor has a range of 0 to 6,000 parts per million (ppm) and an accuracy of ±50 ppm. The EA80 also measures temperature in degrees Fahrenheit or Celsius and humidity in percentage relative humidity (%RH).

The EA80 can automatically datalog up to 20,000 data sets or you can manually enter up to 99 sets for later recall. The datalogger can store data in a variety of formats, including CSV, Excel, and TXT. The EA80 also includes a built-in alarm that can be set to alert you when CO2 levels reach a certain threshold.

Specifications

Feature	Specification
CO2 measurement range	0 to 6,000 ppm
CO2 accuracy	±50 ppm
Temperature measurement range	-4 to 140 degrees Fahrenheit (-20 to 60 degrees Celsius)
Temperature accuracy	±1 degree Fahrenheit (±0.5 degrees Celsius)
Humidity measurement range	0 to 100% RH
Humidity accuracy	±3% RH
Datalogging capacity	Up to 20,000 data sets
Datalogging format	CSV, Excel, TXT
Alarm	Yes
Battery life	Up to 400 hours

Features

• Large, easy-to-read display
• Maintenance-free CO2 sensor
• Automatic datalogging
• Built-in alarm
• Variety of datalogging formats
• Long battery life

What's in the box

• Extech EA80 indoor air quality meter
• Six AAA batteries
• RS-232 interface cable
• Software CD
• Instruction manual

Conclusion

The Extech EA80 is a versatile and easy-to-use indoor air quality meter that is ideal for a variety of applications. It is a valuable tool for monitoring CO2 levels, temperature, and humidity in homes, schools, offices, and other indoor environments.

Pricing

The Extech EA80 is available for purchase online and in retail stores. The current price is around $150 USD.

Extech EA80 Compare with Similar Item

a table comparing the Extech EA80 to two similar indoor air quality monitors:

Feature	Extech EA80	Airthings Wave Plus	Awair Element
CO2 range	0-6,000 PPM	0-1,000 PPM	400-2,000 PPM
PM2.5 range	0-1000 ug/m3	0-100 ug/m3	0-500 ug/m3
VOC range	0-200 PPM	0-100 PPM	0-200 PPM
Temperature	Yes	Yes	Yes
Humidity	Yes	Yes	Yes
Data logging	Yes, up to 20,000 data sets	Yes, up to 7 days	Yes, up to 1 year
Battery life	12 months	12 months	12 months
Price	$129.99	$199.99	$179.99

Comparison

The Extech EA80 is the most affordable of the three monitors, but it also has the lowest CO2 range. The Airthings Wave Plus has the widest CO2 range, but it is also the most expensive. The Awair Element is a good middle ground, with a reasonable price and a good CO2 range.

Additional features

The Airthings Wave Plus and the Awair Element both have additional features that the Extech EA80 does not, such as the ability to track the presence of VOCs and the ability to connect to a smartphone app.

Overall

The best indoor air quality monitor for you will depend on your individual needs and budget. If you are looking for the most affordable option, the Extech EA80 is a good choice. If you are looking for a monitor with the widest CO2 range, the Airthings Wave Plus is a good option. If you are looking for a monitor with additional features, the Awair Element is a good option.

I hope this helps!

Extech EA80 Pros/Cons and My Thought

The Extech EA80 is an indoor air quality meter that measures carbon dioxide (CO2) levels, temperature, and humidity. It has a large, backlit display that makes it easy to read, and it can store up to 20,000 data sets for later review. The EA80 also has a data logging function that can automatically record CO2 levels at set intervals.

Pros:

• Accurate CO2 measurements
• Large, backlit display
• Data logging function
• Portable and lightweight
• Affordable

Cons:

• No VOC sensor
• No battery life indicator
• Not very durable

User reviews:

• Positive: "This is a great little meter for checking CO2 levels in your home or office. It's easy to use and the data logging function is very helpful. I would definitely recommend it." - Amazon reviewer
• Negative: "I was disappointed that this meter doesn't have a VOC sensor. I also wish it had a battery life indicator. Otherwise, it's a great meter for the price." - Amazon reviewer

My thoughts:

The Extech EA80 is a good option for people who want to monitor CO2 levels in their home or office. It's accurate, easy to use, and affordable. However, it doesn't have a VOC sensor, and it's not very durable. If you're looking for a meter with more features, you may want to consider a different model.

Overall, the Extech EA80 is a good value for the price. It's accurate, easy to use, and portable. If you're looking for a basic CO2 meter, I would recommend it.

Here are some additional thoughts on the Extech EA80:

• The data logging function is a great way to track CO2 levels over time. This can be helpful for identifying trends and making sure that your indoor air quality is staying within a healthy range.
• The EA80 is portable and lightweight, so it's easy to take with you when you travel. This is a good option if you want to be able to monitor CO2 levels in different environments.
• The EA80 is not very durable. It's made of plastic, and it's not water-resistant. If you're looking for a meter that will withstand some abuse, you may want to consider a different model.

Overall, the Extech EA80 is a good value for the price. It's accurate, easy to use, and portable. If you're looking for a basic CO2 meter, I would recommend it.

Extech EA80 Where To Buy

some places where you can buy Extech EA80 and spare parts:

• Extech direct: Extech's official website is a great place to buy the EA80 multimeter and spare parts. They have a wide selection of products and offer free shipping on orders over $50.
• Walmart: Walmart is a great place to find affordable electronics, including the Extech EA80 multimeter. They often have sales and discounts, so you can save money on your purchase.
• Amazon: Amazon is another great place to buy electronics. They have a wide selection of products and offer competitive prices. You can also find used or refurbished multimeters on Amazon, which can save you even more money.
• Best Buy: Best Buy is a brick-and-mortar electronics store, but they also have an online store. You can find the Extech EA80 multimeter on their website, and they offer free shipping on orders over $35.
• Lowes: Lowes is another brick-and-mortar electronics store that also has an online store. You can find the Extech EA80 multimeter on their website, and they offer free shipping on orders over $45.
• eBay: eBay is a great place to find used or refurbished electronics, including the Extech EA80 multimeter. You can often find great deals on eBay, so it's worth checking out.

I hope this helps!

Extech EA80 Problems and Solutions

some common issues and problems with the Extech EA80 indoor air quality meter, along with solutions from experts:

• The meter is not reading any CO2 levels.
  • Make sure that the meter is turned on and that the batteries are installed correctly.
  • Check the sensor to make sure that it is not dirty or damaged.
  • If the meter is still not reading any CO2 levels, contact Extech customer support for further assistance.
• The meter is reading inaccurate CO2 levels.
  • Make sure that the meter is in a well-ventilated area.
  • Check the sensor to make sure that it is not dirty or damaged.
  • If the meter is still reading inaccurate CO2 levels, contact Extech customer support for further assistance.
• The data logging function is not working properly.
  • Make sure that the meter is turned on and that the batteries are installed correctly.
  • Check the data logging settings to make sure that they are correct.
  • If the data logging function is still not working properly, contact Extech customer support for further assistance.

Here are some additional tips for troubleshooting problems with the Extech EA80:

• Reset the meter. This can often fix minor problems. To reset the meter, hold down the power button for 10 seconds.
• Update the firmware. Extech releases firmware updates for the EA80 from time to time. These updates can fix bugs and improve performance. To update the firmware, download the latest firmware from the Extech website and follow the instructions.
• Contact Extech customer support. If you are still having problems with the EA80, contact Extech customer support for assistance. They will be able to help you troubleshoot the problem and, if necessary, send you a replacement meter.

I hope this helps!

Extech EA80 Manual

Extech EA80 Indoor Air Quality Meter/Datalogger

Safety Information

• Read and understand all safety instructions before using this meter.
• Do not use this meter in an explosive atmosphere.
• Do not use this meter in direct sunlight or near heat sources.
• Do not use this meter if it is damaged.
• Keep the meter out of the reach of children.

Before Use

• Make sure the batteries are installed correctly.
• Set the alarm limits to the desired levels.
• Select the desired measurement mode.
• Start the datalogging function.

Troubleshooting

• If the meter is not working properly, check the batteries.
• If the batteries are good, try resetting the meter.
• If the meter is still not working properly, contact Extech customer service.

Maintenance

• The Extech EA80 is a maintenance-free meter.
• However, you should clean the sensor periodically with a soft cloth.
• Do not use harsh chemicals or solvents to clean the sensor.

Warranty

The Extech EA80 is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the meter becomes defective during the warranty period, it will be repaired or replaced at no charge.

Contact Information

Extech Instruments 135 Commerce Drive Norwalk, CT 06850

Phone: 1-800-538-5353 Email: [email protected] Website: https://www.extech.com/

Additional Information

• The Extech EA80 can measure Carbon Dioxide (CO2) levels, ambient Temperature and Relative Humidity (%RH).
• The meter can store up to 20,000 readings in memory.
• The meter can be connected to a PC using the RS-232 interface.
• The meter comes with a 9V AC adapter, a user manual, and a software CD.

Here are some additional tips for using the Extech EA80:

• Place the meter in a central location in the room you want to measure.
• Allow the meter to stabilize for a few minutes before taking a reading.
• If you are measuring CO2 levels, be aware that the levels may be higher near people and appliances.
• The alarm function can be used to alert you when CO2 levels reach a certain threshold.
• The datalogging function can be used to track CO2 levels over time.

I hope this manual has been helpful. Please contact Extech customer service if you have any further questions.