Monitor your indoor environment with precision using this advanced Temperature Humidity Meter, crafted from high-quality ABS material to ensure durability and resistance to yellowing. Featuring a large HD LCD display with backlight, this device offers clear and easy-to-read real-time measurements of temperature and humidity, making it an essential tool for maintaining optimal comfort levels in your home or workspace. Key Features: · Premium ABS Construction: The selected ABS material enhances the meter’s durability and prevents discoloration over time, ensuring a long-lasting, polished appearance. · Large HD LCD Display with Backlight: Provides clear visibility of temperature and humidity readings even in low light, offering convenience and ease of use. · Real-Time & 24-Hour Maximum/Minimum Monitoring: Continuously tracks the current temperature and humidity while recording the highest and lowest values within 24 hours, displayed alongside real-time trend arrows for intuitive understanding. · Adjustable Upper & Lower Limit Alarm: Set custom thresholds for temperature and humidity; the meter alerts you with sound and light signals when the values exceed preset limits to help protect your environment. · Comfort Level Indicator: Displays humidity status icons (DRY, COMFORT, WET) based on real-time humidity—DRY below 50%RH, COMFORT between 50%-70%RH, WET above 70%RH—reminding you when to humidify or dehumidify for ideal living conditions. · °C/°F Switchable: Easily toggle between Celsius and Fahrenheit temperature units with a single button press for user-friendly operation worldwide. · Versatile Placement Options: Equipped with a 45° hidden bracket for vertical standing and a magnetic back for attaching securely to metallic surfaces, adapting to various spaces and preferences. · Wide Application Range: Perfect for use in homes, offices, bedrooms, studies, flower rooms, wine cellars, and more, ensuring reliable environmental monitoring wherever needed. Specifications: · Material: ABS · Model: TS-9909-W / TS-9909-B (Optional) · Color: White / Black (Optional) · Power Supply: 2 x AAA batteries (not included) · Item Size: Approx. 8.5 x 9 x 2 cm (3.35 x 3.54 x 0.79 in) · Item Weight: Approx. 77.8 g (2.74 oz) · Package Size: Approx. 8.8 x 9.5 x 2.5 cm (3.46 x 3.74 x 0.98 in) · Package Weight: Approx. 89.4 g (3.15 oz) Package Includes: · 1 x Temperature Humidity Meter · 1 x User Manual (English) This high-performance Temperature Humidity Meter combines precise measurement, user-friendly features, and robust construction, making it an indispensable device for maintaining a comfortable and controlled indoor environment.