Kỹ thuật máy dệt kim

Style1: A small finger counter that can help you count the number and steps. LCD electronic digital display, easy reading. Simple operation, easy to use, applicable to sewing knitting and weave. With LED nigh light, can count and read even at night. How to use ? LCD Electronic Digital Counter owns LED backlight and sleep function. When no button is pressed for more than 5 minutes, will enter sleep power-saving mode automatically. In sleep mode, press any key to wake up and keep the data before sleep. COUNT Button : When you press, the counting value will increase 1 and issue prompt tone every 100 counts. RESET Button : Press LCD will display full screen, release botton and the data will clear to 0. LED Button : Press to the LED backlight and turn off automatically after 5 seconds. Specification : Material : ABS Package Size : 11 x 4cm Input Voltage : 1.5V Battery: CR Battery (Not Included) Color : Random Application : Buddhist counting, also used for various statistics, meeting attendance, traffic flow, number of aircraft, outdoor activities, etc. Style 2: 100% brand new and high quality Features: The keys are sensitive, the words are accurate Counters are equivalent to 5 counters. The lock button is added: bid farewell to the count button. Maximum count 0-999999. There is automatic sleep mode, LED light automatically turns off. There is automatic sleep mode, LED light automatically turns off With led backlight function, can also be used at night Specification: Packing List: 1*1PC Electronic Co