51 - 60 of 105
ppm hydroponic meter
Selling leads
|
High-Precision Digital pH Meter AZ8686 Professional pH Tester for Water Quality, Hydroponics, Aquariums & Lab Use Product Overview Place of Origin ...
2026-04-16 00:36:16
|
|
Digital 2-in-1 pH ORP Redox Controller with Output Power Relay Monitor This advanced 2-in-1 pH & ORP controller and monitor simultaneously measures ...
2026-04-16 00:36:16
|
|
WiFi pH & ORP Redox Controller with Power Relay Output This advanced 2-in-1 WiFi pH & ORP controller and monitor simultaneously measures and displays ...
2026-04-16 00:36:16
|
|
YIERYI TDS EC Meter Temperature Tester Water Measurement Tool TDS&EC Tester 0-4999ppm Features: Display:LCD, Voltage : CR2032 Battery, DC3V Measure ...
2024-12-09 22:16:15
|
|
...Meter Water Measurement Tool TDS / EC Tester 0-4999ppm Temperature Tester Specifications: color:white Electrical conductivity : 0 ~ 9999 µS ...
2024-12-09 22:16:15
|
|
WiFi Temp PH ORP Meter Controller Data Logger Water Quality Treatment Analyzer PH Redox Tester Smart Remote Online Monitor for Swimming Pool with pH ...
2026-09-14 19:28:03
|
Tuya Zigbee Solar Charging Swimming Pool Water Quality Monitor Chlorine Meter PH/ORP/EC/TDS/Salinity
|
WiFi Zigbee Chlorine Meter Features: 【pH Salt Tester for Saltwater Pool】: Professional water quality tester greatly facilitates you to confirm the pH ...
2024-12-09 23:30:56
|
|
Product Description: Looking for an easy and professional way to monitor the water quality in your saltwater pool? Check out our pH Salt Tester. This ...
2024-12-09 23:54:34
|
|
.... Separate pH and TDS electrode, ATC function. Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems. ...
2024-12-09 22:16:15
|
|
... for using in the following situations: drinking water water filters hydroponics aquariums food&coffee pools&spas. TDS range: 0-9990ppm /mg / L. ...
2024-12-09 22:16:15
|