AC Infinity pH/TDS Meter PRO Kit, Interchangeable Probe

The AC Infinity pH/TDS Meter PRO Kit delivers high-precision water analysis with a replaceable probe designed for long-term accuracy and easy maintenance. This advanced digital meter measures pH, EC, TDS, salinity, and temperature, providing complete water quality insight for gardening, hydroponics, pools, and aquariums. Its lithium glass membrane ensures ultra-fast readings with ±0.01 pH accuracy, while the IP-67 sealed housing protects against moisture, dust, heat, and debris. The PRO kit includes calibration solutions for both pH and conductivity ranges, plus a 3M KCL storage solution to maintain probe health. A protective sensor shield keeps the probe safe between uses, ensuring consistent performance in demanding environments.

Key Features
• Interchangeable high-accuracy probe for long-lasting performance  
• ±0.01 pH accuracy with advanced lithium glass membrane sensor  
• Measures pH, EC, TDS, temperature, and salinity  
• IP-67 waterproof and dustproof housing for rugged durability  
• Includes pH 4.00 & 7.00 solutions, 1413 µS EC solution, and 3M KCL storage solution  
• Sensor shield protects the probe during storage and transport  
• Ideal for hydroponics, gardening, aquariums, pools, and homebrewing  

Applications
• Hydroponic nutrient solution monitoring  
• Soil and water pH testing for indoor/outdoor gardening  
• Aquarium and fish tank water quality balancing  
• Swimming pool and spa maintenance  
• Salinity and TDS monitoring for water treatment  
• pH and EC management in homebrewing  

What’s Included
• AC Infinity pH/TDS Meter PRO  
• Interchangeable multi-parameter probe  
• pH 4.00 and 7.00 calibration solutions  
• 1413 µS EC calibration solution  
• 3M KCL probe storage solution  
• Protective probe shield  
• Instruction manual