自动计数器 meaning in English

auto counter
auto-counter

Inside supposes four figures automatic counters
内设四位数自动计数器。
Automatic blood cell counter
血细胞自动计数器
The automatic counter save the amount of the sent sms under the appropriate month
该自动计数器能够保存适当月份的发出短信数。
Evaluating particulate contamination of hydraulic fluids - method of calibrating liquid automatic particle - count instruments using mono - sized latex spheres
液压油颗粒污染评定.第6部分:颗粒自动计数器校准方法