WQM-397 Smart 5-in-1 pH / TDS / Salt / S.G / Temperature WiFi Tester W

Introducing the ultimate water quality testing solution for a wide range of applications, our easy-to-use multifunctional instrument is your go-to

Water Quality Meter 6 in 1 PH TDS EC SG Salt Temperature Tester Salinity Monitor Real Time Transmission WiFi Connection Water Quality Detector Water Monitor: : Industrial & Scientific

5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums - AliExpress

5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums - AliExpress

Smart Water Quality Tester 5 in 1 pH TDS SG Temp Salinity Tester WiFi Water Quality Meter Data Logger pH Tester TDS Tester Remote Monitor Alarm Notification and Record for Aquarium Hydroponics

WQM-354 Water Quality Tester 4-in-1 TDS Temperature S.G Salt Salinity – Gain Express

Digital WiFi PH EC TDS SALT SG.Temp Meter Water Quality Tester Data Logger 6-in-1 Smart Monitor Tuya APP Control US/EU/UK Plug

High Precise Probe: Adopt high precise probe, which has quick response, stable data measurement, and long lasting durability. WiFi Connection: The

Water Quality Meter 6 in 1 PH TDS EC SG Salt Temperature Tester Salinity Monitor Real Time Transmission WiFi Connection Water Quality Detector Water

Multi-functional water quality tester with 7 functions in one digital tester. It can measure PH / TDS / EC / ORP / Specific Gravity / Temperature. It

WQM-339 7in1 Pentype Tester PH / TDS / EC / ORP / Salinity / S.G. / Te

WQM-397 GAIN EXPRESS Smart 5-in-1 pH / TDS / Salt / S.G / Temperature WiFi Tester Water Quality for Drinking Supply Aquarium Hydroponics Pool Aquaculture - INT'L