Ohaus ST2200-F Starter™ 2200 pH Bench Meter

Designed with a clear, user-friendly interface and the ability to store up to 99 items in its internal memory, the Starter™ 2200 pH bench meter is a reliable and efficient addition to basic laboratories or science classrooms. An affordable, intuitive pH measurement instrument, the StarterTM 2200 pH bench meter also features auto-buffer recognition & auto-endpoint modes that make measurement and calibration simple, straightforward and efficient. 

Click here for the Mettler Toledo 30096986 SevenCompact pH/Ion meter S220-uMix-Kit  Also, Check out Calibration Kit, Temperature by A&D