0-9999 Electronic Counter Module Low Level Switch Count Module with Power-Cut Memory Function 4 bit Digital Tube Counter DC4-25V

Battery Included : No High-concerned chemical : None Model Number : 0.36 Inch Type : 4-digit Counters DIY Supplies : Electrical Origin : Mainland China Certification : CE Name : Digital Electronic Counter Module Type : Counter relay module Feature : Low Level Switch Function 1 : Production counting module Function 2 : Power Cut Memory Counting range : 0-9999 Working voltage : DC 4-25V