Fisher Scientific 13-636-AP125 AP125 pH/ORP/Ion Meter for Laboratory Testing

The Fisher Scientific 13-636-AP125 AP125 is a versatile laboratory pH/ORP/ion meter engineered for accurate measurement of pH, oxidation-reduction potential (ORP), and ion concentrations using ion-selective electrodes. This benchtop electrochemical instrument supports critical analytical workflows in chemistry, environmental testing, and molecular diagnostics.

• Measures pH, ORP, and ion levels with precision, supporting diverse scientific applications including bioprocess monitoring and water quality analysis
• Compact dimensions: 12.0 x 8.0 x 4.0 inches (30.48 x 20.32 x 10.16 cm); weighs approximately 5.0 lbs (2.27 kg) for easy benchtop placement
• Manufactured in the USA, this unit is in good working condition with minor cosmetic wear from previous laboratory use
• Ideal for biotechnology fields requiring precise electrochemical measurements, such as gene editing solution formulations and biomanufacturing process control
• Lacking accessories like power cords, data cables, or user manuals; recommended for users with compatible laboratory setups
• Harmonized Code 902780 classifies this meter as an instrument for physical and chemical analysis, widely adopted for molecular diagnostics, synthetic biology research, and clinical biochemistry

This AP125 device is essential for laboratories requiring reliable and repeatable readings in electrochemical analysis. Its applicability in biotechnology and biomedical engineering workflows makes it a valuable tool for professionals engaged in live-cell imaging studies, fluorescence assays, and bioprocess optimization.