HATUSOKU Digital Thermometer with External Sensor, Magnet, Suction Cup, Water Thermometer, Aquarium, Refrigerator, Freezer (White)

Purchased to keep track of temps in our camper refrigerator - easy to put above refrigerator to enable us to check the temps without continually opening the door to check. Seems accurate, quality is good, bright enough to see easily and very pleased.

Accurate and easy to use when checking RV refrigerator and ice chest temperatures. A little slow reaching new temperatures but a great peace of mind.

works as promised

Easy to set up. I bought 2 for 2 different spas. The temp matches other thermometers I brought in to test against. I’m confident of the accuracy. (This is not true of low cost room air thermometers, those always show different temperatures) The problem is that I can’t see the temp unless I’m 18 inches from the display. The screen is very dim.

Needed to keep an eye on the Temp of our upright freezer, to determine when it needed to be defrosted. Nice display, super inexpensive, good magnet. Just a simple Thermometer. No bells or whistles, no on / off switch, just displays the temp. It does have a fairly long cord and decent suction cup for the probe.

Love this as used for registering my crawl space temp. It gives me peace of mind when the temp drops as I know without a doubt if the water pipes are in danger of bursting. There is no off switch so the battery has to be replaced/removed after every use but shows large digit numbers in Centigrade or Fahrenheit.

Love these for their accuracy and ease of use. I have three and purchased two more for my kids.

We ordered the HATUSOKU Digital Thermometer believing that the product was manufactured in Japan. I also expected that with a MIN/MAX feature, those values could be set by consumer. WRONG on both accounts. The MIN/MAX feature of this product appears to be that it is a preset internal calculation that relies on the current measured temperature. What good is that? To what purpose is it to see arbitrary values displayed that have no relevance? More importantly, the included literature is concise as far as manipulating the device but inaccurate in that the MIN/MAX option is dependent upon the probe's currently recorded temperature & a predetermined calculation. I can find NO option for setting the MIN/MAX values manually and I might just want more than a 3-to-4 degree range between minimum and maximum temperatures. So, what did I get for my money? I basically received a temperature probe attached by cable to an external digital display head that can display either English or Metric temperature scale readings. The probe cable is run between the door sealant strips but can allow cold air to escape. The loss of cold air from a sealed system increases operational costs while diminishing efficiency of the operation. The electronics can add and subtract a couple of degrees from recorded temp & display those calculations as a "minimum" and "maximum" value, but, again, where and what is the relevance of those calculated values? I mean, unless the product has an alarm mechanism that initiates when the temp exceeds either the MIN or MAX value, the feature is pointless, right? Oh well, at least it gives me a relatively accurate temperature reading. Three stars for functioning correctly as a thermometer.

great product 2 minute to hook up will make my camping fantastic. I will now know the correct temperature my skiing food, drink and meat. Safe thank you Jimmy

As described no problems

液晶も大きくて見やすい。電池が単4が1本だけなのも交換しやすくて良い。

Instructions very clear. OK, as a monitor. Simple to use. I believe the advert gave the impression, min max temp was settable....giving alert. Sorry to see it does not. Looks well with clear display. Used in my garage, to monitor low temps and so boiler frost protection. Not able to add a photo???

今まではガラス管タイプの温度計で庫内に設置しており、いちいちふたを開けないと温度が確認できず面倒だったのですが、この製品は表示部とセンサーが別々でふたをしたままでも温度の確認ができ非常に便利です。