Features Versatile Design For Accuracy: Utilizes calibrated sensing modules to minimize deviations, ensuring precise readings with easy temperature unit selection for quick adjustments Broad Application Range: Ideal for measuring temperature and humidity in diverse environments like homes, subways, libraries, and commercial centers Portable Handheld Convenience: Compact and lightweight, this meter features a white backlight LCD display for easy reading, even in low-light conditions High-Precision Sensors: Equipped with advanced humidity and temperature sensors, it delivers fast response times and stable readings for reliable monitoring Comprehensive Functionality: Includes features like data hold, MAX/MIN tracking, auto power off, over range, and low battery indications for enhanced usability Features: 1、Versatile design: Use calibrated sensing modules to reduce deviations and improve accuracy, with temperature units selection for fast switching. 2、Widely applicable to temperature and humidity measurement of room, subway, library, commercial center, communication centers and other equipment. 3、Portable and convenient handheld size: The meter is small and portable, and the white backlight LCD display can be used in dark environments. 4、High-precision design: Humidity and temperature are designed with high-precision humidity and temperature sensors for high accuracy, fast response and stable readings. 5、More functions: Data hold, MAX/MIN, enable/disable auto power off, over range indication, low battery indication. Specification: Features: Versatile design: Use calibrated sensing modules to reduce deviations and improve accuracy, with temperature units selection for fast switching. Widely applicable to temperature and humidity measurement of room, subway, library, commercial center, communication centers and other equipment. Portable and convenient handheld size: The meter is small and portable, and the white backlight LCD display can be used in dark environments. High-precision design: Humidity and temperature are designed with high-precision humidity and temperature sensors for high accuracy, fast response and stable readings. More functions: Data hold, MAX/MIN, enable/disable auto power off, over range indication, low battery indication. Specification: Humidity139g (approx.) Package List: 1 * Temperature Humidity Meter 1 * User Manual Package List