The HTC-2 Digital Temperature and Humidity Meter is a high-accuracy digital thermo-hygrometer designed to measure and display indoor and outdoor temperature, humidity, and time simultaneously. With its large LCD screen, external temperature probe, and clock/alarm function, it’s ideal for home, office, lab, and greenhouse monitoring.
STC-3028 is a dual-display temperature & humidity controller with built-in SHT20 waterproof sensor, supporting 110–240 V AC and 10 A relay output. It regulates and monitors both temperature and humidity — perfect for incubators, reptile terrariums, greenhouses, and climate-controlled environments.