Proto 12 Piece 12 Point Heavy Duty 15/16"- 2" Socket Set w/ 2 Extensions 1963 notifying designated school security officials

notifying designated school security officials of any classroom emergency with the push of a button on teacher's microphone

Real-time kV and mS measures secondary circuits breakdown voltage and arc/burn duration time individually as they happen

and "smart" circuit design to prevent overheating and short circuits

Supports multiple credential types

Proto 12 Piece 12 Point Heavy Duty 15/16"- 2" Socket Set w/ 2 Extensions 1963 notifying designated school security officialsGet your job done easier and faster with this high quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to handle your tasks without putting a strain on your back and arms. Made from super strong and durable materials, it will serve you for years to come.