Product features: Chinese menu operation, LCD display It has the function of central and two points of liquid absorption, sufficient liquid absorption and extremely low amount of residual liquid It has the function of vibration plate (level 5) and immersion (48 hours), meeting different experimental requirements It has the function of program storage, call and delete, and can store 100 groups of user-defined programs It has many auxiliary functions such as pipeline flushing, pressure regulation and liquid level alarm, which is more convenient for daily operation Suitable for enzyme label plate of various specifications (flat, u-shaped, and v-shaped), can store 10 kinds of plate position parameters Bs-4008 series products, provide 1 year free warranty, lifelong service Main technical parameters: Cleaning head: 8 needles, 12 rows of needles (double row needle design) Number of cleaning strips: 1-12 can be set Cleaning times: 0-255 times can be set Soaking time: 0-48 hours can be set Residual fluid volume: less than 1uL per hole on average Cleaning channel: standard 1 channel, 2-4 channel optional Function of vibration plate: the speed is adjustable at level 5 and the time is 0-255 seconds Display input: LCD display, film key input Power input: AC220V 50Hz Product quality: about 13Kg Dimensions: 450mm(L)*370mm(W)*220mm(H)