Using a highly clear LCD display, the temperature controller provides convenient reading and operation. With functions including temperature correction, cycling timing, timing start, timing shutdown, timer switch, screen lock protection, and power-off memory, this device is powerful and practical. Constructed from electronic components and ABS material, it ensures reliability and durability. The product measures 12cm in length, 3.9cm in width, and 5.8cm in height. It is widely used in intelligent temperature control applications such as electric heating, aquaculture, greenhouses, and home environments.Item Name: Temperature Controller Material: ABS, Electronic Components Plug Type: France Plug, AU Plug, UK Plug, EU Plug, US Plug (Optional) Voltage: 230V AC 50Hz Maximum Load: 16A (3680W) / 120V 15A (for US Type) Temperature Range: -40 to 120 Degrees Celsius Accuracy: +/- 1 Percent Timing Accuracy: Up to 10 Minutes Open Circuit (or temperature below -40C): First row of screen flashes displaying E1; -40 to -45C displays as -40C Short Circuit (or temperature above 120C): First row of screen flashes displaying E2; 121 to 129C displays as 120C Below -10C or above 100C: Temperature reading will not display decimal values Refrigeration Mode: Start Temperature and Stop Temperature Heating Mode: Start Temperature Mode Button: Press MODE to access Temperature Control Mode Timing Mode: F01F04 Features: Precise control, LCD display, temperature correction Dimensions: 12cm x 3.9cm x 5.8cm / 4.72 x 1.54 x 2.28 inches (Approx.) Note: Due to differences in lighting and screen settings, the actual product color may vary slightly from images. Slight dimensional variations may occur due to manual measurement. Package Includes: 1 x Temperature Controller