Ok thanks
The LCD counter is as discribed. It came with an AA battery. Tested the counter and it works ! Reasonable quality for an affordable price. Pitty the function discription at the front keys are not collored but can be touched up with a permanent marker. Packaging contains only recommandations in Chinese. No othe instructions in package. Copied information from the sellers website. Not the lowest price but reliable and quck shipment by the seller.