The dissolved oxygen meter has the characteristics of easy installation, long calibration period (34 months), insensitivity to other substances, etc., and can monitor the use of the membrane and the electrolyte in the probe. Generally, the electrolyte and membrane are replaced every one to three years. .
디지털 럭스 측정기 제품 링크 용존 산소 측정기 AR8406:
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