Can you view the data over USB?

Thank you for your question.NO.The USB line just as a power function.Is designed for the convenience.

where can you place the sensor inside the CPU? Near the processor? or anywhere in the motherboard?

It depends on what temperature measurement you wish to get reasons from. For CPU, you'll want to clamp it to the base of the heatsink and if really serious, use a little thermal glue between to sensor and heatsink for most accurate readings. Depending on your heatsink, you may be able to place the sensor between the blades of the heatsink, just be sure to get the sensor to touch the base for best results. If you want ambient temperature of internal heat of the computer, just connect it near the middle of the case not in the direct line of your airway ventilation track and don't let the sensor itself touch anything for best readings of internal computer heat.

Can we put the whole unit in an infrared dry sauna?

Mine are all at the tops of my aquariums so are subject to high humidity so I do not see why dryness would affect anything

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KEYNICE USB Powered Digital Thermometer with Waterproof Probe

Product ID: 30727143

Details

Age Range (Description)
Adult
Brand
KEYNICE
Color
USB
Connectivity Technology
Usb
Display Type
LCD
Included Components
Instruction

💧Waterproof stainless steel probe

🔌USB powered, no batteries

⏱️Ultra-fast 0.25s refresh rate

R463

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌡️ Stay cool, stay precise—temperature tracking that never quits!

UNINTERRUPTED USB POWER - Plug into any USB port for 24/7 reliable temperature monitoring—no battery anxiety.
EFFORTLESS F C TOGGLE - Smart jumper cap switch lets you seamlessly switch temperature units without fumbling through menus.
VIVID BACKLIT LCD DISPLAY - Bright blue backlight with dynamic color gauge ensures instant, clear readings day or night.
PRECISION WATERPROOF PROBE - Rustproof stainless steel sensor delivers ±0.5°C accuracy across -58°F to 230°F, perfect for any environment.
COMPACT VERSATILE MOUNTING - Sleek flush panel design fits perfectly in PC cases, aquariums, automotive setups, and more—blend tech with style.

The KEYNICE USB Powered Digital Thermometer features a waterproof stainless steel NTC probe with ±0.5°C accuracy and a rapid 0.25-second refresh rate. Powered directly via USB (DC 4-25V), it offers continuous monitoring without battery hassles. Its vivid blue backlit LCD with dynamic color gauge ensures easy reading in any lighting, while a simple jumper cap switch toggles between °F and °C. Compact and flush-mountable, it’s ideal for aquariums, PC cooling, automotive, and pet habitats.

Specifications

ASIN	B01H1RDJOI
Additional Features	Color Backlit Display, High Accuracy, Flush Panel Mount, USB Powered, Waterproof Probe, °F/°C Switchable
Age Range (Description)	Adult
Age Range Description	Adult
Best Sellers Rank	#38,098 in Pet Supplies ( See Top 100 in Pet Supplies ) #25 in Aquarium Thermometers
Brand	KEYNICE
Brand Name	KEYNICE
Color	USB
Connectivity Technology	Usb
Customer Reviews	4.5 out of 5 stars 929 Reviews
Display Type	LCD
Indoor Outdoor Usage	Indoor, Outdoor
Item Length	1.89 inches
Manufacturer	KEYNICE
Model	AP-185-USB
Model Name	KN-7022
Outer Material	Stainless Steel
Part Number	AP-185-BK
Power Source	Usb Powered
Product Care Instructions	Wipe Clean
Response Time	0.25 seconds
Reusability	Reusable
Special Feature	Color Backlit Display, High Accuracy, Flush Panel Mount, USB Powered, Waterproof Probe, °F/°C Switchable Special Feature Color Backlit Display, High Accuracy, Flush Panel Mount, USB Powered, Waterproof Probe, °F/°C Switchable See more
Style Name	Contemporary
UPC	798863007228
Unit Count	1 Count
Upper Temperature Range	230 °F

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R463

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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