Scope of supply: Dual channel pH/ion meter, electrode stand, refillable pH/ATC electrode with epoxy shaft (8157BNUMD), ion selective ammonia electrode (9512BNWP), stirrer probe (096019-WA), pH buffers 4, 7, 10 and rinse solution (pouches), storage and cleaning solution for pH electrode, pH electrode storage sleeve and base, ammonia standard 1000 ppm, ammonia ISA, storage solution for ammonia electrode, USB flash drive, PC cable, universal power supply with plug adapter EU, UK, US, AUS and China