ST-500 Combo Clean/Cal Kit

An essential tool to keep your ST-500 inline probe operating at maximum capacity. Over time the optical lens on the ST-500 will begin to foul, while the probe has built in software compensation everything has a limit. To keep you probe in peak condition ensure to add routine cleanings and occasional calibrations when necessary.  This kit provides everything you need in one convenient package.  Simply use the companion app for your phone or a compatible Bluetooth enabled Pyxis handheld. Kit includes: 1 x Pyxis Bluetooth inline module - (MA-WB) 1 x 500ml 100PPB PTSA Standard 1 x Pyxis PTSA Probe Cleaner 1 x Glass cleaning jar Additional cleaning