WQM-553 8-in-1 Wifi Tuya Smart Swimming Pool Water Monitor for pH / Temperature / TDS / Electrical Conductivity / Salinity / Chlorine / Specific Gravity / ORP for Pool, Spa, Tubs Stud Tester guarantee to observe the dynamic

guarantee to observe the dynamic trend of the underwater shoal of fish in an extremely dark underwater environment

it's perfect for automotive diagnostics

Mode Limits: Heart Rate 30~240bpm

Resolution: Photoelectric RPM Measurement Mode: 0

Data Hold & ATC

WQM-553 8-in-1 Wifi Tuya Smart Swimming Pool Water Monitor for pH / Temperature / TDS / Electrical Conductivity / Salinity / Chlorine / Specific Gravity / ORP for Pool, Spa, Tubs Stud Tester guarantee to observe the dynamicTake full control of your water health with our Advanced Multi Parameter Smart Monitor. From swimming pools and spas to aquariums and hydroponics, this professional grade device tracks 8 vital metrics and sends the data straight to your phone. Stay informed 24 7 and protect your aquatic environment with ease! Features: Multi parameter measurement for comprehensive water analysis Real time remote monitoring via WiFi connection Tuya app (Note: Connect