Dual interior and exterior temperature monitoring with a clear digital LCD display for easy reading. Why you need it - Dual temperature readings in one place: see inside and outside temperatures at a glance, helping you plan with weather and cabin comfort in mind. - Easy to read at a glance: a digital LCD display delivers clear numbers you can quickly interpret while on the road. - Sleek black design: a stylish finish that fits seamlessly with most vehicle interiors while providing reliable measurements. - Consistent performance: designed to deliver accurate inside and outside temperature readings to keep you informed. - Vehicle powered and ready: powered by 12V from your car for convenient, dependable use. Practical use scenarios - Daily winter mornings: check outside temperature before you start driving to anticipate icing conditions and decide whether to pre-warm or pre-scrape. - Summer driving with passengers: monitor exterior heat to plan when to use the air conditioning for improved comfort for kids or pets in the back. - Parking and storage: when leaving the car in direct sun or extreme cold, know how the cabin temperature will change so you can ventilate or prepare ahead. Specifications and features - Function: dual interior and exterior temperature monitoring - Display: digital LCD for easy reading - Design: black finish to complement most car interiors - Power: 12V vehicle power supply for reliable operation - Performance: provides accurate readings for inside and outside temperatures for a comprehensive view of thermal conditions around your car