Cnt rangeou
3~10mmx3~12 mm
Count Speed
≥1000 /3min (this is in 2 if you want fast you can change to 3-7)
Count accuracy
big sample 2/1000(speed action) small sample:4/1000(speed action)
Count number range
1~99999 LED display read direct.
Pre-set stop
1~99999 every number,00000 not count