A Look At This Product鈥橲 Strengths

Large LCD & Multi-function Display

The upgraded digital thermometer and hygrometer features a 4.6-inch large display screen with large, easy-to-read fonts. This makes the temperature and humidity readings instantly clear. The display also shows data from both the main unit and 3 transmitters on the same screen, including comfort levels, temperature and humidity trends, and maximum and minimum values. The ability to choose between 24-hour and all time period selections provides maximum convenience.

Wide Measuring Range

This thermometer and hygrometer offers a wide measuring range: -20℃ to 70℃ for indoor temperature, -50℃ to 70℃ for outdoor temperature, and 10% to 99% for indoor and outdoor humidity. It ensures accurate readings with a temperature error of +/-1℃ (or +/-2℉) and humidity error of +/-5%.

Dual Power Supply & Backlight Function

The main unit can be powered by 3 AA batteries or a USB cable. Battery power provides just one level of backlight, while USB cable power offers two levels: half-bright or full-bright. This flexibility ensures clear visibility regardless of the lighting conditions.

Multiple Installation Methods

The thermometer and hygrometer can be used in various ways. Place it on a desktop or hang it on the wall using the hanging hole and integrated magnets. You can also attach it to any magnetic surface, making it perfect for use in different scenarios and locations.

Heartwarming Reminder

While there is no temperature alarm function, the main unit supports 3 AA battery power supply or USB cable power supply. The transmitter, meanwhile, uses 2 AAA batteries.