Flat Surface Plastic pH Sensor with BNC Connector

Engineered for accurate pH testing on flat and low-volume samples, the LS903P pH combination sensor features a specialized flat membrane. Its sturdy PC housing withstands rough usage, ensuring durability. The gel-filled electrolyte eliminates maintenance worries, and the universal BNC connector allows quick, hassle-free connection to most pH meters—ideal for labs, food processing, and quality assurance tasks.
  • Flat sensing membrane specifically designed for reliable pH measurements on surfaces like skin, meats, fruits, and paper.
  • Durable PC housing, PTFE junction provide outstanding durability, resisting impacts and extending sensor life.
  • Gel-filled KCl electrolyte requires no maintenance, ensuring stable and consistent pH readings.
  • Standard BNC connector guarantees universal compatibility with most benchtop and portable pH meters.
  • Enables direct measurement on small-volume or solid samples, reducing sample prep and enhancing efficiency.
ParameterSpecification
Measurement Range0 to 14 pH
Operating Temperature Range5 to 80°C (Recommended temperature range: 5 ~ 50°C)
HousingPC
Reference SystemAg/AgCl
JunctionPTFE Ring
ElectrolyteGel KCl
Sensor Storage Solution3 mol/L KCl solution
SizeΦ12 × 120 mm
ConnectorBNC
CableΦ3 × 0.7 m
Temperature UnitN/A

Specifications are subject to change without prior notice.

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