PH test pen | fish tank water pH pH pen probe | electrode replacement parts |

PH test pen | fish tank water pH pH pen probe | electrode replacement parts |
 

Product description:

Product parameters:

  • Brand: sinomeasure
  • Series: PH electrode
  • Model: SIN-PH100-1
  • Color Classification: PH100 ​​Head PH170 Head This is the accessory tip, need the whole test pen Please take the product in the test pen page