From the product description, check product page for current description, price and availability:

Put SPOT Anywhere
Rugged and waterproof (IP67), SPOT has a powerful magnet in its base and comes with a metal mounting plate for easy placement in those non-magnetic spots.

Easy-to-read Auto-rotating Display
SPOT’s huge, auto-rotating display lets you attach SPOT to walls or ceilings so it’s out of the way. It’s also light-activated to save battery life. Press the button for a backlight.

MAX/MIN Temps
Hold the button to cycle through the highest and lowest temps measured, so you know if a fridge got too hot or how cold it got in your garage overnight.

Verified Accuracy
Each SPOT comes with its own NIST-traceable calibration certificate verifying its accuracy to national standards.

SPOT is the most versatile ambient thermometer you will find. Attach SPOT anywhere and everywhere with the built-in magnets and included metal mounting plate, or place it on any flat surface, including countertops and fridge racks. The auto-rotating display can be seen from any angle and be read from across the room with the large, easy-to-read digits. MAX/MIN temperatures let you track the highest and lowest temperatures read while the automatic backlight light makes it easy to see even in the dark. The display is light activated, so it only turns on when you need it, giving you over 7,000 hours of battery life. Great for fridge/freezers, walk-ins, terrariums, cheese caves, food storage, basically everywhere*. It doesn’t get any easier than this.

From the product description, check product page for current description, price and availability:

• Big, backlit digits
• Auto-rotating display
• IP67 water resistant
• Range from -13 to 122°F (-25 to 50°C)
• Switchable °C/°F
• Designed in Utah by ThermoWorks

For all of your ambient temperatures on the go, you need ThermoDrop (patent pending). ThermoDrop attaches to your jacket zipper or any place you can attach a key ring. Small enough so that it can be placed inconspicuously but big enough to do the job well. The auto-rotating display and big digits mean you can read the temperature from any angle. Whether hiking, biking, skiing, camping, or just out for an evening stroll, ThermoDrop gives you the temperature of the great outdoors. It will even tell you how cold it got overnight with the Max/Min readings. And, with the IP67 rating, you are protected from splashes and unexpected rain showers. ThermoDrop is perfect for indoor temperatures too! Hang in fridges, freezers, or anywhere you need an ambient measurement.