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Extech SD800 Humidity Temperature Datalogger Review

3

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Poor

Revainrating 2.5 out of 5  
Rating 
2.4
🏠 Large Appliance Accessories, 🏠 Appliances

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Description of Extech SD800 Humidity Temperature Datalogger

Records data on an SD card in Excel format. Checks for Carbon Dioxide (CO2) concentrations. Maintenance free dual wavelength NDIR (non-dispersive infrared) CO2 sensor. Triple LCD simultaneously displays CO2, temperature and relative humidity.

Reviews

Global ratings 3
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  • 4
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  • 3
    1
  • 2
    2
  • 1
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Type of review

Revainrating 2 out of 5

Disappointing Datalogger: Poor Quality

Based on my EXPERIENCE, this datalogger failed to do its job properly. It frequently recorded incorrect readings, causing me to question its reliability.the only positive aspect was its easy-to-use interface. Unfortunately the cons far outweighed this small benefit. I do not recommend this product for anyone looking for an accurate humidity and temperature datalogger..

Pros
  • Effortlessly measures and documents humidity and temperature readings for up to 32,000 data points.
Cons
  • The software provided for data analysis and transfer is not user-friendly, making it difficult for some users to navigate and utilize efficiently.

Revainrating 3 out of 5

Disappointing data logger for humidity control

After trying this product I was let DOWN. The data logging feature was tedious to use and the readings were inconsistent. The only pro was that it did measure humidity and temperature, but that is not enough to justify the poor performance. Overall I would not recommend this product for those in need of reliable humidity control for their appliances..

Pros
  • Easy to use and set up for recording temperature and humidity data.
Cons
  • Mostly okay, but...

Revainrating 2 out of 5

Misleading product description: Not battery operated

Please note that this product is not battery operated. 6 AAA batteries are included only to prevent the date and time from being reset when you unplug the device. In order to take measurements and log data, the device *must* be connected to a wall. If you don't need to be mobile, this device might be for you. I am rating this product two stars mainly because I think the product is misleading. While it doesn't specifically state that the device is battery only, I don't know of any other device…

Pros
  • Triple LCD simultaneously displays CO2, temperature and relative humidity
Cons
  • Volume