Features:1. Built-in high precision chip for high sensitivity and accurate temperature control.2. Support ℃/℉ temperature display.3. When the thermocouple signal is input, the resolution of digital display can reach 0.1 ℃/0.1℉.4. Relay and SSR integration, users can freely use relay output or SSR output.5. Short shell design, only 85mm depth, easy to mount and use.6. Robust flame-retardant housing, waterproof, dustproof and anti-shock.Specification:Model: MC901Control type: temperatureControl mode: PID control and self-tuning controlPower consumption: <10VAMeasurement object: temperatureTemperature range: 0~1300°CTemperature measurement error: ±1°CMeasurement accuracy: ±0.5%FSOutput signal: Relay/SSR outputDisplay: °F or °CInput: Universal input (K, E, J, N, S, T, R, B, Pt100, etc., can be changed by yourself)Minimum resolution: 0.1°C / 0.1°FMounting type: embedded panelMounting size: 92*92mm / 3.6*3.6inDimensions: 96*96*85mm / 3.8*3.8*3.3inWeight: Approx. 252g/8.9ozPackage List:1 * Digital PID Temperature Controller2 * BoltsNote: 1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item.2. Please allow slight error due to manual measurement. Thanks for your understanding..