Eachine Jdm11-6h Electronic Cumulative Counter 220v

JDM11-6H Electronic Accumulating Cumulative Summary Counter 220V Description: Six figure sum 1.8 Inch LED Display Count format: Addition Count speed: 10 pcs/ second Signal input: Contact signal or electric signal Voltage: 220V Size: 6.1x4.4x9.3 Weight: 69g Package included: 1 x Cumulative counter