Optimized Product Description SHT2000 - High Precision Compact Thermostat Experience precise and stable temperature control with the SHT2000, a compact thermostat designed for versatility across various applications. Its intuitive operation interface makes it user-friendly, with automatic heating and cooling functions regulated by set temperature differences. The ABS flame-retardant casing ensures safety and reliability. Key Features: Constructed from premium ABS material, offering fine workmanship, compact design, lightweight form, high compatibility, strong anti-interference, and resistance to high temperatures. Features an easy-to-use operation interface with a high-definition LCD screen for clear reading of values. Multifunctional performance including heating, cooling, humidification, dehumidification, temperature correction, and humidity correction. Temperature measurement range: -20°C to 60°C; Humidity measurement range: 0% to 100% RH. Ideal for temperature and humidity regulation in household refrigerators, water tanks, greenhouses, incubators, and more. Specifications: Model: SHT2000 Material: ABS Color: Black Supply Voltage: AC 110~220V Power Supply Frequency: 50/60Hz Output Control: Relay Output Output Power: Max. 10A Temperature Measurement Range: -20°C~+60°C Humidity Measurement Range: 0%~100% RH Temperature Accuracy: ±0.3°C Humidity Accuracy: ±3% Item Size: Approx. 8.5 × 7.3 × 3.4 cm Item Weight: Approx. 94 g Package Size: Approx. 10.2 × 8.3 × 6.2 cm Package Weight: Approx. 155 g Important Notes: Read the User Manual carefully before using the device. Ensure correct interface connections between relay, sensor, and power. Maintain a proper distance between sensor down-lead and power wire. Package Includes: 1 x Temperature Controller 1 x Temperature Sensor 1 x User Manual (English)