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GPH-BNC, Cảm biến đo Điện cực pH cơ học thủy tinh Glass-Body pH Electrode BNC

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Description

This high-quality glass body pH electrode can be used in non-aqueous solutions and solutions that contain organic solvents, strong acids, or strong bases. The electrode features a sealed, gel-filled Ag-AgCl combination reference electrode and uses a BNC connector. Use with Vernier interfaces requires the Electrode Amplifier. Also compatible with Go Direct® Electrode Amplifier.

Specifications

pH range: 0–14

Type: Glass shaft, sealed combination electrode with Ag/AgCl reference

Temperature range: 0–80°C (readings not compensated)

Accuracy

±0.2 pH units (factory calibration)

±0.05 pH units (user calibration)

Response time:

2 s (to 90% of full reading in aqueous buffer)

5 s (to 90% of full reading in 50% acetonitrile)

Shaft diameter: 12 mm OD

Shaft material: glass