Item Type: Temperature Controller Panel Size: Approx. 70 x 70mm / 2.8 x 2.8in Hole Size: Approx. 66 x 66mm / 2.6 x 2.6in Rated Voltage: 100-240V Input Method: K Type Output Mode: Relay Temperature Range: 0-400 Product Use: Used with heat press machine Sampling Period: 100ms Package List 1 x Temperature Controller 2 x Accessories 1 x User Manual 1MAIN PURPOSE: Multifunctional temperature controller, usually used with heat press machine, stable and reliable, with strong practicability. 2MULTIPLE FUNCTION: Support multiple thermocouples and resistance sensors, with multiple output and alarm modes, convenient and practical. 3DIGITAL FILTER: The temperature controller has built in adjustable digital filter to help reduce disturbances and ensure precise and stable control. 4DIGITAL DISPLAY: This multifunctional thermostat is digital display design, can display the time and temperature, which can be easily observed. 5EASY TO INSTALL: With standard opening sizes, and equipped with accessories, this temperature controller is easy to install and takes up little space.