The innovative Mobile Commercial WaterLink® Spin Touch® photometer does all your pool and spa water testing for you. It’s the most advanced system for precise use of wet chemistry methods ever produced. Now analysts can achieve precision without time consuming test and clean-up procedures. This ground-breaking analysis system is so simple anyone can use it! No vials to fill, no prep time, no guessing! The Mobile Commercial WaterLink® Spin Touch® includes: Photometer, Instruction Manual, Quick-Start Instructions, 3 Syringes, Calibration Check Disk, USB Cord with USB Wall Adapter in an Upright Carrying Case with foam inserts to hold the meter and accessories. Ideal for 3-Use SpinDisk® users — SpinDisk® reagent cartridges sold separately.