The Mettler Toledo Inlab 605 Cal Bottle is an essential tool for precise pH calibration. Designed for use with Mettler Toledo pH meters, this calibration bottle ensures accurate measurements every time. With a robust design, it features a convenient screw cap for easy access and storage. The 51340296 model is filled with high-quality calibration solution, providing reliable performance in laboratory settings. Whether you're conducting research or routine testing, this cal bottle is a must-have for maintaining the accuracy of your pH readings. Elevate your lab's efficiency with this dependable calibration solution!