Feature: Clear and intuitive digital display of temperature values and hygrometer. Temperature measurement from -10 ° C to 50 ° C. Humidity measurement from 10% to 99% relative humidity. Comes with a probe, making it easy to use. Perfect for use in incubators, brooders, cigar rooms and any other place that requires monitoring of temperature and humidity levels. Specifications: Humidity: 10% RH ~ 99% RH Humidity accuracy: ± 5% RH Humidity display resolution: 1% RH Temperature range: -10 ° C ~ 50 ° C Temperature Accuracy: ±1°C Resolution: 0.1°C Working Voltage: 1.5V or LR44 batteries (not include) LCD Dimension: 36 * 16mm / 1.4 * 0.6in Probe Cable Length: 150cm / 59in Color: Black Dimension: 48 * 28 * 15mm / 1.9 * 1.1 * 0.6in Item Weight: 38g / 1.3oz Package Weight: 46g / 1.62oz Package Size: 9 * 6.5 * 2.3cm / 3.5 * 2.6 * 0.9in Package List: 1 * Thermometer and Hygrometer (2 to 1) 💡Note: Due to manual measurement, the size may have an error of 2 cm/1 inch; due to different screens and