Taiwan Heng Xin laboratory PH meter portable industrial high-precision ph test pen Aqua pH value tester

Taiwan Heng Xin laboratory PH meter portable industrial high-precision ph test pen Aqua pH value tester
 

Product description:

Product parameters:

  • Brand: az
  • Series: PH meter
  • Model: AZ8685
  • Color classification: AZ8685 Resolution 0.1PH (giving the calibration powder) AZ8686 Resolution 0.01PH (presented calibration powder) AZ8692 Resolution 0.01PH (presented calibration powder)












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