Thermo Fisher, 2115201, Orion™ Dual Star™ pH, ISE, mV, ORP and Temperature Dual Channel Benchtop Meter

Orion Dual Star pH/ISE dual channel benchtop meter ammonia & pH kit with Orion ammonia ion selective electrode, ROSS Sure-Flow glass-body pH electrode, ATC probe, solutions and stand, Dual Star pH/ISE dual channel meter, 9512BNWP Orion ammonia ion selective electrode, 8172BNWP ROSS Sure-Flow glass-body pH electrode, 927007MD Orion stainless steel ATC probe, 096019 Orion Star series stirrer probe, 951207 Orion 100 ppm ammonia standard (475 mL), 951211 Orion ammonia ISA ionic strength adjuster (475 mL), 810199 ROSS pH buffer and solution kit, electrode stand, computer interface cable, universal power supply, literature and meter test certificate