3.8" LCD Digital Clock with In/Outside Thermometer + Voltage Measuring Bar for Vehicles

Pros: - Função de relógio, temperatura externa (com sensor externo), temperatura interna e voltímetro
- Fácil de instalar e usar
- Indica o nível de carga da bateria
- Clock function, external temperature (with external sensor), internal temperature and voltmeter
- Easy to install and use
- Indicates the level of battery charge

Cons: - Precisão não muito boa do termômetro.
- Accuracy is not very good thermometer.

Other: - Ótima compra pelo preço pago.
- Great buy for the price paid.

Pros: Big product, very precise sensors of temperature and indicator of highly sensitive voltage. lighting in two tones that does that he adapts himself to most of the tones of light of diverse vehicles.

Cons: even none

Other: he would buy it again

Pros: Perfect size for most cars, i bought a car without a clock, so this comes in handy. Tha background lighting can be changed to match your cars, in my case blue.

Cons: I would like the whole gadget to be powered by the car, as it is now, only the background lightning and voltmeter is powered by 12v, rest is powered by batteries.

Other: Perfect gadget for the car thats delivered without clock, and/or in-out thermometer. Be aware that outdoor temperature sensor should be placed away from engine-heat, and even away from water splashes, or wind, that might make the sensor cooler than its surroundings.

Pros: Excellent, very precise readings. Appropriate colors. The material that coincides well with the dashboard. Comfortable in most of the feature. Very easy to use and delicacy.

Cons: Not many, perhaps the size could be more like standard radio and the blue color is clear, however this is nothing compared with the pros.
The leg to hit the board is a bit delicate and break easily.
The cable outlet temperature and the wall correiente think are a little misplaced to be on one side and not from behind.

Other: It is a perfect product to complement auto accessories, especially with the voltmeter and indoor and outdoor thermometer.

Pros: I installed the extenal sensor using the hole used by the car antenna. It works very well: you can see the IN - OUT temperature at the same time, besides you have a tendency arrow indicator, near each temperature number. The numbers are clear and large.

Cons: None.

Other: Good and usefull accesory for the car. It can save your battery if the regulator is not working very well or if you get the generator stop working, you will see inmediatlly

Pros: - Looks good after install in your car and even better at night with its big back-lit display - It tells you about your car battery voltage in real time. Overall its a watchdog, if it detects voltage falling below dangerous level, it beeps. Beep is not very loud so it won't irritate you (which is a pro) yet enough to warn you about battery status. Green LED on the unit also turns when it beeps. So visual indication is also there if you can't hear beep. - You can also check inside and outside temp. at the same time. - Clock is useful as now I don't have to pull out my mobile phone from pocket while driving just to check time. - Sufficiently long sensor and power chord. - Cigarette lighter plug is of good quality with fuse inside it.

Cons: - Power chord has very thin wires inside, although not much of a con since it doesn't consume much current so don't need thick wires but they are so thin that its difficult to slice them. - Buttons on unit are very loose. But work. Again not much of a con since you won't be using them often. :P

Other: Buy it if you :- ========== - want good battery life of your car. - avoid struck with a weak battery that won't crank your car anymore. (Since you will always know your battery status whenever you sit in your car.) - Don't want to look at wrist or take out mobile just to check time - want to check temperature inside and outside

Pros: It looks great after I installed it in my car dashboard, there's 2 light options (orange & blue) so you can select the one that fits your car, it gives a real time reading for the car battery voltage so you'll know when you need to replace it as soon as there's a problem with it, you can also check the temperature (in C or F) inside and outside the car at the same time which is a great pros, it also have a clock that can display time in 12/24 format.

Cons: None

Other: great car accessory, i would like to see more items like this one on DX.

Pros: 1. Monitors battery voltage in real time.
2. Displays time in big digital format.
3. Displays temperature inside the car.
4. I use the outside temperature sensor to display the cold air temperature of my car air-con. I'm staying near the equator. The outside temperature is never cold.

Cons: The button battery (+) contact sometimes lost contact with the battery. Needs to bend it back occassionally.

Other: I'm driving a 20-year-old Merz W124. So far this is the best way to monitor the condition of my car battery and air-con.

Pros: -Looks pretty good
-Easy to use
-Big clear display
-2 Color modes
-Swivel Bracket with Velcro Mount
-Seems to be pretty accurate ( when compared to my vehicle outside temp gauge )

Cons: -whenever unit is plugged in to read voltage the backlight comes on. ( wish I could switch it off )
-the temp seems to run of the batteries ( 2 ) that are within the unit. So if you mount it somewhere make sure you can get to the battery door.

Other: Overall this unit is pretty good, get both temps ( in/out ) and voltage with a backlit display. Styled where it can blend in with most car interiors. Easy to mount and simple install. Can't go wrong with this.

Pros: - The simple design makes it suitable for almost any car interior
- Very easy to use, very intuitive functions

Cons: - The accuracy of the temperature readings may not be the strongest point of this item: after a while in a room the IN/OUT values are about 1ºC differents. Moreover, the IN value, wich seems to be the more accurate, differs up to 2ºC from another device I have (and I think works fine).

Other: - So far I would buy it again as the battery levels readings seems to be precise.