







Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.
🌡️ Stay cool, stay precise—temperature control made effortless!
The KETOTEK Digital Aquarium Computer Thermometer is a compact, USB-powered device featuring a waterproof NTC 10K sensor probe with ±0.5°C accuracy and a fast 0.25-second response time. Its bright LCD display with backlight allows easy temperature monitoring in any lighting condition. Designed for versatile use across aquariums, vehicles, computers, and more, it supports both Celsius and Fahrenheit units and operates within a wide temperature range of -50°C to 110°C.











| ASIN | B07FRH3FNP |
| Additional Features | Waterproof |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Brand | KETOTEK |
| Brand Name | KETOTEK |
| Color | Black |
| Colour | Black |
| Connectivity Technology | Usb |
| Customer Reviews | 4.5 out of 5 stars 393 Reviews |
| Display Type | LCD |
| Immersion Depth | 1 Meters |
| Included Components | 1 x Digital Thermometer |
| Included components | 1 x Digital Thermometer |
| Indoor Outdoor Usage | Indoor |
| Item Length | 1.89 Inches |
| Item Weight | 35 Grams |
| Manufacturer | KETOTEK |
| Model | E0032USBUS |
| Model Name | E0032USBUS |
| Outer Material | Plastic |
| Outer material | Plastic |
| Part Number | E0032usb |
| Power Source | Dc |
| Product Care Instructions | Wipe Clean |
| Resolution | 0.5 degrees fahrenheit |
| Response Time | 500 Milliseconds |
| Reusability | Rechargeable |
| Special features | Waterproof |
| Specification Met | CE |
| Style Name | USB Interface |
| Unit Count | 1.0 Count |
| Upper Temperature Range | 110 Degrees Celsius |
S**E
Very impoverment of my pc motherboard keep not get hot lcd temp waring ..
Nice lcd of temp for my pc compture how hot cpu ... thank u
L**N
BUEN PRODUCTO PERO NO ESTA BIEN CALIBRADO
ES BUENPRODUCTO Y SE PUEDE MPOTRAR EN CUALQUIER MUEBLE, LO UNICO ES EL TAMAÑO DE LOS CABLES, DEBERIAN SER UN POCO MAS LARGOS PARA MEJORAR SU INSTALACION, OTRO PUNTO ES LA CALIBRACION, A MI PARECER NO ESTA CALIBRADO CORRECTAMENTE, LO COMPAE CON TEMOMETRO INFRAROJO Y ME DAN CASI 2 GRADOS DE DIFERENCIA, EL IFRAROJO MARCA 28 GRADOS MIENTRAS QUE ESTE DIGITAL ME MMARCA 29.8 GRADOS
C**S
Hot or Cold, Always in the Know
I bought the KETOTEK Digital Thermometer Temperature Gauge to monitor the inside temperature of a tower gaming computer after I installed aquarium filter material at all the tower vent locations. Filter link: (https://www.amazon.com/dp/B01KYS02EG?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1) The filters are to prevent dog hair and dust from building-up on the cooling fan blades and other interior components. After covering all the openings of the tower with the filter material, I wanted to monitor the inside temperature of the computer tower since the computer remains on 95% of the time. The filters work great with little to no dust build-up, and the interior tower temperature remains constant, reading between 63 and 71 degrees. The temperature gauge is plugged into a USB port and runs 24/7. Using a piece of rigid foam, the temperature probe is anchored upright in the middle interior space of the tower. Some temperature gauges go dark after a short period of time and require being touched to illuminate the face to read the gauge. The face of the KETOTEK Digital Thermometer is easy to read and remains illuminated 24/7, even when the computer is turned off. I have the gauge set to read Fahrenheit, but the gauge arrives set to read Celsius. At the back of the gauge, there is a small pin that, once removed with tweezers, switches from reading Celsius to reading Fahrenheit.
C**C
Almost perfect
Surprisingly good. Added this to my PC, good value for money. Easy install. Only suggestion would be for an USB internal 2.0 header interface in lieu of USB-A or 4 PIN molex. A header would be since I usually have one or more available.
A**S
good
perfect
Trustpilot
3 weeks ago
3 weeks ago