10 bestPh Controllersof November 2025

KENT Supreme Alkaline RO Water Purifier | 4 Years Free Service | ISI & NSF Certified | RO + UV + UF + Alkaline + TDS Control + UV LED in Tank | 8L Tank | 20 LPH Purification, White

Aquaguard Sure Delight NXT 6-Stage Water Purifier | RO+UV+UF Tech | Free Service Plan worth ₹2000 | India’s #1 Water Purifier | Suitable for Borewell, Tanker & Municipal Water

AQUA D PURE Zinc RO Water Purifier with Bio Copper and Alkaline Filter Technology Purification, UV, UF and TDS Controller | 12Litre | Fully Automatic Function and Best For Home and Office

Kinsco Aqua Punch 15 Litre Copper + RO + UV + UF + TDS Adjuster Pure Copper Water Purifier Dispenser Machine, Black (With Free Pre Filter)

HM DIGITAL HM-500 HydroMaster pH/EC/TDS/Temp Continuous Monitor With 3 Years Warranty Hydrometer…

Lab Junction pH Meter,Digital pH Meter MINI 2 POINT CALIBRATION LJ-141 as per Quality Standards

Countronics Online pH Controller and dual set limit with Isolated 4-20mA Transmitter

vahra technology (for Govt Water Supply) Fully AUTO Water Level Controller with Pipe Sensor, Pressure Sensor, Tank sensors - White

PROVEN Rapid Alkaline + Orp With Copper + Ro + Uv + Uf + Tds Controller/Adjuster Ro Water Purifier-12 Liter Storage With High 2500 Tds Membrane Home And Office (Made In India)

KNL NF20 AR, Nanofiltration/NF + SS UV + pH regulator, raw water TDS < 200 ppm, reduces TDS (10-20)%, water recovery 55%, NF water purifier, no TDS controller, Easy detachable storage tank 13 ltrs.