Features 1、Using high accuracy intelligent PID control, convenient to use and with good performance. 2、Simple detachable shell design, convenient for maintenance and installation. 3、With flame-retardant shell and high conductive silver contacts, safe and stable. 4、Using high-accuracy chip with SMT chip technology, with high sensitivity. 5、The thermostat is stable and reliable, and can accurately measure temperature. Specification Item Type: BERM Temperature Controller Model: REX-C900FK02-MxDA Material: Plastic Purpose: Used to detect temperature Panel Size: Approx. 96 x 96mm / 3.8 x 3.8in Installation Hole Size: Approx. 92 x 92mm / 3.6 x 3.6in Temperature Range: 1~999 (℃) Note: The factory setting value of the product is 400℃ (the highest adjustable is 999℃) Temperature Control Accuracy: 1.0 Control Method: PID control and self-tuning control Working Environment: 0-50℃ relative humidity 30%~85%RH Input Method: K type Output Mode: Relay Installation Form: Buckle Package List 1 x Temperature Controller 1 x User Manual 2 x Buckle