Feature: 1. The controller adopts an industrial microcomputer control system with stable performance and simple operation 2. Using K type thermocouple temperature probe, having the advantages of convenient installation, high temperature resistance, long life, etc 3. K type thermocouple temperature input collection can effectively control the temperature of ‑30～500℃ 4. K type thermocouple temperature input collection can replace high temperature K type temperature probes up to 999℃ 5. Adopting 1 relay output and is mainly used in high temperature places such as electric control boxes, control cabinets, boilers and automobile engines Specification: Item Type: Temperature Controller Board Product Material: Printed Circuit Board Product Model: XH-W1315 Input Voltage: DC12 Temperature Control Range: -30～999℃ Measurement Input: K Type Thermocouple Resolution: 1℃ Temperature Measurement Accuracy: ±2℃ Output Type: 1 Relay Output Application: Electric Control Box, Control Cabinet, Boiler, Automobile Engine and Other High Temperature Places.. Package List: 1 x Temperature Controller Board Note: This Thermostat is a Relay Output, the Relay is Equivalent to a Switch in the Circuit, and the Load Must Be Connected in Series to the Output to Work Normally