Highly clear LCD display for easy reading and operation. Features temperature correction, cycling timing, timed on/off, timer switch, screen lock protection, and power-off memory. Constructed from electronic components and ABS material for reliability and durability. Dimensions: 12 cm × 3.9 cm × 5.8 cm (4.72 in × 1.54 in × 2.28 in). Suitable for intelligent temperature control applications including carbon heating, aquaculture, greenhouses, and home use. Item Name: Temperature Controller Material: ABS, Electronic Components Plug Type: France Plug, AU Plug, UK Plug, EU Plug, US Plug (Optional) Voltage: 230 V AC, 50 Hz (120 V AC, 60 Hz for US Type) Maximum Load: 16 A / 3680 W (15 A / 1800 W for US Type) Temperature Range: –40 °C to +120 °C Accuracy: ±1% Timing Accuracy: Up to 10 minutes Error Indications: – Open circuit or temperature below –40 °C: “E1” flashes on top row; displays –40 °C between –40 °C and –45 °C. – Short circuit or temperature above 120 °C: “E2” flashes on top row; displays 120 °C between 121 °C and 129 °C. – Below –10 °C or above 100 °C: No decimal point shown. Operation Modes: – Refrigeration Mode: Set start and stop temperatures. – Heating Mode: Set start temperature. – Mode Button: Press MODE to toggle between temperature control and timer modes (F01–F04). Features: Precise temperature control, LCD display, temperature correction. Package Includes: 1 × Temperature Controller. Note: Color may vary slightly due to lighting and screen settings. Slight dimensional variations may occur due to manual measurement.