PH & Salinity Meter Water Quality Tester Detector Monitor For Marine or Tropical Aquarium Fish Tank. Used condition, full working order. Requires new batteries. Originally cost around £40 so grab a bargain! PLEASE SEE PICTURES OF EXACT ITEM, CONDITION AND WHATS INCLUDED. Check out my other items for sale with lots of aquarium related items including filters skimmers pumps wave makers dry live rock and more! Plus a range of random items I and family members have gathered over the past 20 years including a range of vintage designer clothes!
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