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YIERYI pH Meter, Digital Salinity Tester and pH Tester with ATC for Seawater, Salt Water, Freshwater
Vendor:YieryiRegular price $32.00 USDRegular priceUnit price per$59.99 USDSale price $32.00 USDSale -
10‑in‑1 Multi‑Parameter Water Quality Test Pen, PH TDS EC ORP Salinity Meter
Vendor:YieryiRegular price $58.00 USDRegular priceUnit price per -
Upgraded USB‑C Connected Soil Tester with EC, Temperature‑Humidity, PH, Fertility and N‑P‑K Data Storage Function
Vendor:YieryiRegular price $130.00 USDRegular priceUnit price per -
YY1070A 7-in-1 Water Quality Test Pen, Measures pH / Salinity / ORP / TDS / EC / Chlorine / Temp, Simultaneous Display, Green Backlight LCD
Vendor:YieryiRegular price $112.00 USDRegular priceUnit price per -
Replacement ORP Redox Electrode, Oxidation‑Reduction Probe with 300cm Cable & BNC Connector, Compatible With Most ORP Meters
Vendor:YieryiRegular price $53.00 USDRegular priceUnit price per -
YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity
Vendor:YieryiRegular price $100.00 USDRegular priceUnit price per -
YIERYI pH-2 Plus Test Pen – Accurate & Portable pH Meter
Vendor:YieryiRegular price $39.99 USDRegular priceUnit price per$59.99 USDSale price $39.99 USDSale
