GIDIGI Digital pH Meter for Water, EC Meter Hydroponics pH PPM Tester | Water Quality Test Pen, AAA Battery/Calibration Kit/pH Reset,4 in 1 EC TDS Hydroponic pH Kit for DWC NFT,Drinking Water,Pool(Disclaimer)

Product description

• {The latest upgraded 4-in-1 color screen pH ppm tester} GIDIGI pH TDS EC Temp tester can measure ppm, pH, and temperature at the same time. The pH and temperature are always displayed on the screen.
• When you measure various water in your home, you don’t need to switch the mode button all the time, and you can directly get the pH ppm and temperature values of the water. {Professional pH meter with reasonable design} The screen of GIDIGI pH TDS tester is color and easy to read.
• In a poorly lit environment, you can still read clearly. The product power use 4pcs AAA batteries, we also equipped with 4 extra AAA batteries, so there is no need to worry about subsequent battery replacement.
• It comes with three bottles of pH calibration solution, which can be used after unpacking, without spending extra time to prepare the calibration solution. {Just turn on the meter to get the PH EC temperature value} GIDIGI 4-in-1 EC pH tester is specially upgraded for hydroponic growers.
• It continuously monitors the pH, EC and temperature values of nutrients on the screen at the same time without switching buttons.
• GIDIGI pH meter helps you know when to add nutrient solution and when to add pH UP DOWN solution to adjust pH, ensuring the healthy growth of your plants {Easy-to-use pH meter with ATC and pH reset function} Eliminates tedious operation steps; simply insert the probe into the water to read pH, TDS, EC, and temperature.
• This pH meter features a high-sensitivity probe with a resolution of 0.1, and the replaceable probe design extends the device's lifespan. Additional probes are available at GIDIGI stores. If you encounter calibration errors, simply reset the pH to the correct point. {GIDIGI 4-in-1 Water Quality Tester}Designed specifically for hydroponics.
• Whether using DWC, NFT, or aeroponic systems, this tester provides real-time nutrient concentration feedback, helping you precisely adjust nutrient solution ratios to ensure plants absorb nutrients at optimal ion concentrati