Comprehensive pH Measurement and Calibration with BNC Connector Electrode Probe
21,66 €
1 PHElectrode Probe. Zero-point:7±0.5PH. Alkali Error:0.2PH. Size:About 70 cm(Cable length ). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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