Smart pH Controller, Dual Relay Digital pH Monitor with Dosing Pump & Dual Relay for pH Up , pH Meter with Temperature Compensation for Hydroponic System, Indoor Plant Grow, Aquarium

Features

• DIGITAL PH CONTROLLER : pH Controller Precise and dependable pH measurement and control for various aqueous solutions,monitor control for your pH up and down in water to maximize your grow and ensure plants get a balanced feed
• TEMPERATURE COMPENSATION : High-precision pH sensor with temperature compensation Switchable temperature unit for convenience.pH Meter can Eliminates pH fluctuations for stable and worry-free pH management
• DATA DISPLAY FUNCTION : Hydroponics digital tester Auto display Max/Min/Avg data upon powering on,It also includes a chart display for tracking the status of pH and temperature over the past 3 days.,the LCD display for comprehensive data display
• DUAL RELAY OUTPUT : pH Controller has Dual relay output, and pH Controller with Dosing Pump & Dual Relay Output for easy automatically switching between pH UP and pH DOWN modes,Plug and play operation for hassle-free use
• AUTOMATIC pH MONITOR : Our Professional pH Meter with ATC Function Accurate pH measurement with Automatically introduces pH-adjusting substances to achieve desired pH level, and pH Monitor can full garden nutrient monitoring in water, pH Meter it for Indoor Grow Plants Hydroponic Aquariums