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Kactoily #1 Aquarium WiFi Monitor 7-in-1 Digital Aquarium Water Tester Monitoring System-pH/ ORP/Salinity/Temperature/EC/SG/TDS$102.99
Anywhere, anytime, you can check your tank or pond water quality with built-in Wi-Fi at a glance. Allowing you to truly realize 24/7 monitoring of your fish tank water uninterrupted. Regardless of whether you have freshwater tank, saltwater tank, koi pond, or nano tank, our aquarium water monitor is designed for you.