This Pittsburgh Automotive 62638 Compression Test Kit 6 Piece Set with a hard case is the perfect addition to your automotive tools collection. The kit includes a compression tester that is designed to quickly and accurately measure the compression level of your vehicle's engine. It is ideal for use during routine maintenance or when diagnosing and troubleshooting engine problems. The set comes with a hard case that makes it easy to store and transport the kit. The Pittsburgh Automotive brand is known for its high-quality automotive tools and this compression test kit is no exception. It is a must-have for any professional mechanic or DIY enthusiast who wants to ensure their vehicle's engine is running smoothly. Brand new sealed