Temp Minder MRI-200HI Wireless Thermometer & Clock

We are very satisfied with this MRI-200HI WIRELESS THERMOMETER. We placed the sender unit in the door of our RV fridge and put the put the receiver (with all the readout information) on the wall about 4 feet away. It's been performing flawlessly for 7 months. The display is easy to read and set up. It tells the temp in the fridge, the temperature at the displays location (in our case, inside the RV 4 feet above the fridge and the time of day {12 or 24 hr) I'm "challenged" when it comes to reading directions and was ably to set it up using a hunt and peck method of button pushing, ha. I just ordered a second "sender" to put outside the RV. It will monitor up to 3 separate locations that can be viewed one at a time by scrolling with the mode button. There is no alarm feature.

The first one of these I got read 4-5 low all the time, so I had it replaced (thanks for a pain free exchange Amazon) and the new one is dead on, within 1-2 tenths of one degree, much better. Easy to set and has good range, what I like best is that the outside temperature reading uses larger digital display, easy to see from across the room. I got this for our motor home and it should serve up well in the environment.

Slow to show actual temperature when it works. Seldom works. Remote sensor loses connection continuously. I would highly recommend spending your money on a different unit- I can't recommend a different unit as I haven't tried any others but i know for sure this one is junk.

Not overly thrilled with the accuracy of this thermometer. Temperature between indoor and outdoor readings are off by about 3 degrees, with both the meter and the remote side by side! I guess you get what you pay for.

I bought this for my husband. We had trouble with our RV refrigerator. He put one in the freeze, one in the refrigerator, and one outside. Works great. He even brought it into the house to play with it. Kid with a new toy. Now we don't have to worry about our refrigerator or freeze again as long as this thing works. The temp seems to be right on so far. I read the rest of the reviews. And I didn't think I would get it. But now I am glad I did.

Not very accurate. No place to mount the outside sensor on my RV. It turns off by itself. Not really happy with this product. Did not meet my expectations.

Easy to set-up. Transmitter and receiver connect as described. I put one transmitter in a refrigerator (inside a zip-lock bag). Just ordered a second transmitter for outside temperature readings. No problems so far.

This is second time I have purchased this works great in our motor home. Bought it from camping world the first time.the wireless boxes need to be kept dry both of the ones we had got wet and quite working.