The unit features a 35mm DIN rail housing for easy installation. High-precision, efficient, and stable performance with a thermistor temperature probe. Accurate temperature control with a customizable temperature range; supports both cooling and heating modes. Strong anti-interference capability and reliable data stability. Wide application range: suitable for laboratories, food industry, manufacturing, aquaculture, hot water systems, and medical equipment. Working voltage: DC 8–24 V Measurement range: –19.9 to 120°C (decimal point auto-shifted) Control range: –19.9 to 120°C Measurement accuracy: ±0.5% ±1°C Operating environment: –10°C to 50°C (relative humidity < 80%) LED color and labeling may vary slightly between batches; this does not affect functionality. Type: Screw-type temperature probe Color: As shown Material: ABS Package includes: 1 × LED Rail-Mount Thermostat Note: Color appearance may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.