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  1. Home Weather Stations
  2. TempMinder
  3. Electronic Weather Station
  4. Thermometer/Hygrometer/Weather Forecast
  5. Wireless Transmitter
  6. Standard LCD - Green Backlight
TempMinder Wireless Thermometer and Hygrometer - White

TempMinder Wireless Thermometer and Hygrometer - White

Item # MRI-822MXW
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Our Price: $51.67
Home Weather Stations
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Shipping Weight: 0.74 lbs
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  • All Info
  • Reviews (5)
  • Q & A (0)
  • Photos
  • Why etrailer?

TempMinder Home Weather Stations - MRI-822MXW

  • Electronic Weather Station
  • Thermometer/Hygrometer/Weather Forecast
  • Wireless Transmitter
  • TempMinder
  • Standard LCD - Green Backlight
  • 3 Channel Capability
  • White

  • TempMinder wireless thermometer and hygrometer
  • Easy to read LED display with green backlight
  • Measures indoor temperatures, outdoor temperatures, and humidity
    • Select between Celsius and Fahrenheit
    • Outdoor temperature range -22 F to 140 F (-30 C to 70 C)
  • Electronic weather forecast
  • Stores minimum and maximum temperature and humidity
  • High and low temperature alerts
  • White color
  • 3 Channel capability
    • 1 Transmitter included
      • Transmission distance: 210'
      • Requires 2 AAA batteries - not included
      • Temperature range: -22 F to 140 F (-30 C to 70 C)
    • 2 Additional transmitters may be added - sold separately
  • 1-Year warranty

TM22252VP TempMinder Wireless Thermometer and Hygrometer - White

Alternate part number: MRI-822MXW

California residents: click here

Customer Reviews

TempMinder Wireless Thermometer and Hygrometer - White - MRI-822MXW

Average Customer Rating:  5.0 out of 5 stars   (5 Customer Reviews)


Review from a similar TempMinder Wireless T and H in Home Weather Stations

I have run this model for years and they work great. The service from etrailer is top notch and I recommend them highly


Review from a similar TempMinder Wireless T and H in Home Weather Stations

Excellent to deal with
Highly recomm


Review from a similar TempMinder Wireless T and H in Home Weather Stations

So glad you carry this make/model! They are the only ones I found that reach transmission to my greenhouse and hold up well! I have a total of 3 of these now as they inable you to do 3 separate channels giving me ability to see varience in temperature in different areas of the greenhouse. Also bonus that they register humidity. Prompt delivery as well.


Review from a similar TempMinder Wireless T and H in Home Weather Stations

Very happy with this unit. I have tried cheaper ones in the past. They would work hit and miss. I was excited to try this one. Just got home from first trailer ride with the new worked perfect.
I think knowing the temperatures we are subjecting our horses to is important. I think many people would be surprised to see the numbers in their trailer.
I bought one for my girlfriends trailer too!!!


Review from a similar TempMinder Wireless T and H in Home Weather Stations


See what our Experts say about this TempMinder Home Weather Stations

  • Does the TempMinder have an Low or High Temp Alarm?
    The TempMinder Wireless Thermometer and Hygrometer part # MRI-822MXW that you looked at does not have any alarm type settings. It's monitor has a 210' range so you can have the monitor on your person to ensure what the readings are without going back tho your RV.
    view full answer...
  • Where is the TempMinder Thermometer and Hygrometer Made
    The TempMinder Wireless Thermometer and Hygrometer # MRI-822MXW is manufactured in China.
    view full answer...
  • What Exactly Does a Hygrometer Measure
    A hygrometer is an instrument that measures moisture in the air, or humidity as we usually call it. The first one was actually invented by Leonardo DaVinci in the year 1480! The hygrometer function included in a product such as the TempMinder Wireless Thermometer and Hygrometer # MRI-822MX (and the white version # MRI-822MXW) is useful because moisture in the air affects how we feel. 80 degrees is a comfortable temperature for many, but if you add high humidity that same temperature...
    view full answer...

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Info for this part was:

Employee Tyler C
Edited by:
Tyler C
Employee Matthew S
Updated by:
Matthew S
Employee Hannah L
Updated by:
Hannah L
Employee Daron K
Written by:
Daron K

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