Item Type: BERM Temperature Controller Model: REX-C700FK02-VxDA Material: Plastic Purpose: Used to detect temperature Panel Size: Approx. 72 x 72mm / 2.8 x 2.8in Installation Hole Size: Approx. 68 x 68mm / 2.7 x 2.7in Operating Voltage: 220VAC, 50Hz/60Hz 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 2 x Buckle 1 x User Manual 1Using highprecision intelligent PID control, stable and reliable, accurate temperature measurement. 2Removable shell design, easy to use, convenient for maintenance and installation. 3With flame-retardant shell and high conductive silver contacts, stable and safe. 4Using high-accuracy chip and SMT chip technology, the product has high sensitivity. 5With small size, easy to carry and store, convenient to use and with good performance.