ATLAS BSG-1 measuring device, with case and instruction manual, tripod also included. - Model: BSG-1 - Brand: ATLAS - Accessories: Case, Instruction Manual - Tripod: Included - Function: Measuring device Thank you for viewing. This device measures the pitching speed of baseball, softball, etc. There is a crack on the back as shown in the third photo. New batteries have been replaced, and operation has been confirmed. How about using it for youth sports teams! Price negotiations OK I will conduct the transaction with sincerity until the end, but please understand that this is a used item. No returns or refunds, please.