Elitech STC-1000Pro TH is a plug-and-play environmental controller that manages both temperature and humidity from a single 2-in-1 probe. Two pre-wired output sockets independently switch a temperature device and a humidity device, simplifying setup for greenhouses and tents. The 2.5-inch LCD shows live readings and parameters, with three-button access to calibration, alarms, delay protection, and °C/°F selection. Measurement and control ranges are −5 to 70°C (23 to 158°F) and 5 to 99% RH, with 0.1°/0.1% resolution and ±0.5°C/±5% RH accuracy. Rated for 110–240 VAC, 50/60 Hz, the controller uses dual 10 A relays; typical loads include humidifiers, dehumidifiers, and fans. Sensor cable length is 2 m; housing roughly 165 × 60 × 32 mm.