Dual display for both set temperature and process temperature Universal input, supports 10 different types of thermocouples and RTD inputs by customers at panels. Auto-tune function can automatically find the best parameters. Displays temperature in Celsius. Four-digit LED display can go up to "9999". Can be powered by either DC or AC power sources. Used for temperature control in kilns, furnaces, ovens, and incubators. Utilized in heating control as well as cooling control. Commonly used in industries to control and monitor process temperatures. Product Main Specifications: Input type: TC: K, E, S, R, J, B, WRe3-WRe25. RTD: Pt100, Cu50 Input range: K (-200~+1300C), S (-50~+1600C), WRe3-WRe25 (0~2300C), R (-50~+1600C), E (-200~+900C), J (-200~+1200C), B (350~+1800C), Pt100 (-99.9~600.0C) or (-200~+600C), Cu50 (-50~+150C) Display: Two lines, four digits. C. Display Resolution: 1C, or 0.1C with Pt100 Accuracy: +/- 0.5% or +/- 1 unit of full input range Control mode: On-Off Output mode: Relay contact: 3A at 240 VAC Alarm: Upper-limit alarm Power consumption: less than 2 Watt Power supply rating: 85~265VAC/50~60Hz Colour: Black Material: ABS + electronic components Size: 48 x 48 x 110mm Package Contents: 1 x Digital Temperature Controller (thermocouple not included) 1 x English Manual Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item to differ slightly from the real thing. The measurement allowed error is +/- 1-3cm.