1、Using high‑precision intelligent PID control, stable and reliable, accurate temperature measurement. 2、Removable shell design, easy to use, convenient for maintenance and installation. 3、With flame-retardant shell and high conductive silver contacts, stable and safe. 4、Using high-accuracy chip and SMT chip technology, the product has high sensitivity. 5、With small size, easy to carry and store, convenient to use and with good performance. 1 x Temperature Controller2 x Buckle 1 x User Manual Item Type: BERM Temperature ControllerModel: REX-C700FK02-VxDAMaterial: PlasticPurpose: Used to detect temperaturePanel Size: Approx. 72 x 72mm / 2.8 x 2.8inInstallation Hole Size: Approx. 68 x 68mm / 2.7 x 2.7inOperating Voltage: 220VAC, 50Hz/60HzTemperature Range: 1~999 (℃) Note: The factory setting value of the product is 400℃ (the highest adjustable is 999℃)Temperature Control Accuracy: 1.0Control Method: PID control and self-tuning controlWorking Environment: 0-50℃ relative humidity 30%~85%RHInput Method: K typeOutput Mode: Relay Installation Form: Buckle