Tragbares Trübungsmessgerät Digital Trübungsmessgerät Wasser Trübungstester 0~200 NTU
332,52 €
Minimum indication: 0.01 NTU. In order to avoid affecting the light pass rate, do not touch the optical components in the machine straightly. When maintenance, use absorbent cotton dip in with the mixture of alcohol and ether to clean the surface.
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