Qiilu Universal Temperature Sensor with LED Display: 7 colors LED display
Available Options
At 52mm, the Qiilu Universal Temperature Sensor fits almost anywhere—from a car engine to an industrial setup—with a no-fuss design that screams practicality. Its accuracy is top-notch, backed by a broad range of -40 to 140°C, making it a go-to for everything from HVAC systems to that ambitious DIY project in your garage.
The vibrant 7-color LED display cuts through dim lighting, offering crisp readings at a glance. Compact at 17x13x8cm, it tucks away neatly without hogging space. For best results, calibrate it for your specific environment and keep an eye on that display; it’s your frontline defense against overheating and a boost for efficiency, whether you’re a pro or a weekend tinkerer.
- 52mm universal size
- 40-140℃ temperature range
- Compact 17x13x8cm design
- 7 colors LED display
General specs
- Brand: Qiilu
- Seller: Joom
- Size: 52mm universal
- Display Type: LED with 7 colors
- Temperature Range: 40-140℃
- Dimensions: 17x13x8cm
- First listed by seller: 8/29/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Video Reviews
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Universal Temperature Sensor with LED Display 7 colors LED display
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| Brand | Qiilu | Health & Beauty PRODUCT | piter | Keep Fresh | PHYUN-autoparts | |
| Model | Detector | |||||
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| Price | $76.33 | $7.84 | $13.52 | $7.58 | $17.11 | $24.99 |
| Seller | Joom | Joom | Joom | Joom | Joom | Gshopper |
| Update | August 26, 2025 | August 29, 2025 | August 17, 2025 | August 20, 2025 | August 28, 2025 | July 25, 2024 |
| Display Type | LED with 7 colors | LED | LCD with backlight | LCD | Digital LCD | LED |
| Compatibility | Aquariums | Vehicles | Car, Truck, Boat | |||
Universal Temperature Sensor with LED Display
Ethan M.
Montpellier
September 7, 2025
Before getting this, I was using a basic thermometer that often gave inconsistent readings and was hard to read in dim conditions. It was so-so for quick checks but unreliable for anything serious. Now, with the Qiilu sensor, I can monitor temperatures accurately in my car engine during maintenance or in my gaming PC setup to prevent overheating. It's made my tasks more efficient, and I feel more confident in my measurements. As an impulsive buyer, I don't regret this purchase at all—it's proven quite useful from the start. I'd recommend it to others who need a reliable tool for various applications.
- Pros: The accuracy is quite impressive, covering a wide range from very cold to very hot, which suits my needs in both professional and hobby settings. I like that it fits into tight spaces easily, and the display is clear even in low light, making readings straightforward without any fuss.
- Cons: It could be wrong if not calibrated properly for the environment, which requires a bit of extra effort. The size, while compact, might still be noticeable in some setups, and the reliance on the display means you have to keep an eye on it to avoid missing changes.