Thermo Scientific Orion Star A211 Benchtop pH/ISE/mV/Temperature Meter

Thermo Scientific Orion Star A121 Portable pH/ISE/mV/Temperature Meter

Thermo Scientific Orion AQ003C AquaMate Cell Holder for 8000 UV-Vis and 7000 Vis Spectrophotometer, 3-Position

Thermo Scientific Orion Star A324 Portable pH/ISE/mV/Temperature Multiparameter Meter, -2.000 to 20.000 pH Range

Thermo Scientific Orion Epoxy Body Standard Ammonia Electrode, with Waterproof BNC Connector, 1.0 to 5 x 10-7 M

Thermo Scientific Orion 9512HPBNWP Combination High Performance Ammonia Ion Selective Electrode (ISE) with Waterproof BNC Connector, 17,000 to 0.01 ppm Measurement Range

Thermo Scientific Orion Star A216 pH/RDO/DO Benchtop Multiparameter Meter Kit

Thermo Scientific Orion AQ006C AquaMate Cell Holder for 8000 UV-Vis and 7000 Vis Spectrophotometer, 6-Position

Thermo Scientific Orion AQ8000 AquaMate 8000 UV-Vis Spectrophotometer, 190 to 1100nm Wavelength Range, 1.8nm Spectral Bandwidth, Xenon Flash Lamp, 100/240VAC

Thermo Scientific Orion Star A121 Portable pH/ISE/mV/Temperature Meter Kit

Thermo Scientific Orion ISE Calibration Standards Ammonia Solution, 100Polypropylenem As N, 475 mL