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1308 Review
58 Karma

Review on 🌡️ KETOTEK Digital Thermometer Temperature Gauge with Waterproof Sensor Probe for Aquarium, Car, PC case, Power Bank. Celsius/Fahrenheit LCD Display, °C/°F Support. Perfect for PC MODs. USB Powered. by Eddie Gordon

Revainrating 1 out of 5

Working voltage seems accurate

They sent me the wrong meter, I ordered the 4 pin 12 volt version and they sent me the USB version. The product description says it has an operating voltage of 5 to 24V (USB - 5), so I connected the USB socket to my 12V source and plugged in this sensor - and it works, no problem. I saw another review that said they burned it by plugging it into a 3 amp USB socket. mine works fine on a 30 amp 12 volt line so take it as you will. Nice little gauge, looks really nice, the back cover is removable so you can safely flush mount it. I wish the probe wire was a few feet longer for my application, but it doesn't matter.

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