This product is the latest version, the features are listed below: 1. This computer fryer has a constant temperature system. And the most significant function of this fryer is that it enables to control the temperature, which means it will stop heating when the oil reaches the temperature you have set and kept it steady. Once you set a proper temperature, the food won't stick and scorch no matter how long it is cooked. Unlike others, you need to take particular care not to overcook the food. 2. The PID system is able to imitate the way people cooking. Firstly frying food with high temperature, and then changing into soft fire after the food is on the verge of well-done which will make the food more delicious and give the food an attractive color. 3. The temperature difference will not exceed ±2 ℃. Its PID system could not only precisely control the temperature, but also be more efficient in power saving. It is striving for energy conservation. 4. The thickened stainless steel panel and oil pan, the superior fried basket show our desire of flawlessness. 5. The system is equipped with APO(automatic power off) system which means to protect the fryer from overheat. The power will be cut off if the temperature exceeds 229 ℃, so please rest assured to use. 6. The machine will make a repeated alarm buzzing when the count down is over, the digital display will start blinking. specification: Power: 1800W Tank capacity: 8L Power: 110V / 60Hz Temperature control switch: 0 ~ 229 ℃ Package Dimensions: 43 * 35 *27 cm Product Dimensions: 35 * 26 *23 cm Package included: 1x stainless steel fryer 1x stainless steel basket 1x stainless steel light cover 1x operation struction