High-precision portable pen PH meter laboratory PH meter | water ph value tester | acid pH pen waterproof acidity meter

High-precision portable pen PH meter laboratory PH meter | water ph value tester | acid pH pen waterproof acidity meter
 

Product description:

Product parameters:

  • Brand: sinomeasure
  • Series: PH / ORP / conductivity meter
  • Model: SIN-PH170N


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