Feature: 1. High Accuracy Chip: Using high accuracy quality chips, full chip component technology makes the temperature control effect of the thermostat more accurate 2. Buckle Fixing: Thermostat is fixed with a buckle, which is more convenient to install and save a lot of time and energy 3. Fine Workmanship: This is smart digital display thermostat with simple and easy to understand appearance, fine and reliable workmanship 4. Easy to Set Up: Easy to set up, easy to use and operate, suitable for most occasion that require precise temperature control 5. Compact Design: This is a smart digital display thermostat, with compact design, which is more space saving Specification: Item Type: SSR Digital Temperature Controller Model: XMTG-VxAN Working Voltage: AC220V 50/60Hz Output Mode: Non Electric Shock Voltage Pulse Output, Drive Solids State Relay (SSR) Index Number: Universal Input K Type Thermocouple Temperature Measurement Range: 0-400℃. Package List: 1 x Thermostat Note: Please pay attention to electricity safety before use