Another creative and no less useful novelty from the Chinese - Car thermometer-voltmeter. Set in a regular place in your car's cigarette lighter. Electronic display voltage of your car and measuring the temperature in the cabin; is the fulfillment of the USB port. This device allows you to use regular places your car a new and useful.
A digital voltmeter with a standard car cigarette lighter socket for precision (up to 0.1V) measurement voltage of your car. The apparatus can be of various shapes, colors, sizes, and various modifications.
For example, an additional temperature sensor in the cabin, USB connectors for charging mobile devices, clocks, date and time. In short, your cigarette lighter could be onboard computer :)
Buy car thermometer voltmeter offer on the site of the famous Chinese shop Aliexpress. Prices for the device start at $ 0.50 apiece. Here are a few popular models among motorists:
- Car thermometer
- Car thermometer voltmeter
- Car voltmeter
- Car cigarette lighter