AC Infinity Hydroponic Meter PRO Kit – The Ultimate All-in-One Water Quality Tester

Optimize your growing environment with the AC Infinity Hydroponic Meter PRO Kit. This advanced digital meter is the total solution for every serious grower. Whether for hydroponics, aquariums, or water treatment, this pen tester monitors all critical parameters of your nutrient solution at a glance. Thanks to its laboratory-grade precision, you will know exactly how effectively your plants are absorbing nutrients.

6-in-1 Precision Engineering & Rapid Readings

The Hydroponic Meter PRO is a powerful instrument that measures six vital parameters: pH (acidity), EC (electrical conductivity), TDS (total dissolved solids), salinity (salt content), alkalinity, and temperature. The highly reactive sensor probe with a **lithium-glass membrane** delivers near-instant pH results with pinpoint ±0.01 accuracy. This allows you to fine-tune your nutrient water to the smallest detail for maximum yield.

Rugged Build & IP-67 Protection

This PRO meter is built for heavy-duty use in humid grow rooms and greenhouses. Featuring an IP-67 certification, the device is fully waterproof, dustproof, and sand-resistant, and can withstand high temperatures. A standout feature of this model is the interchangeable sensor probe; instead of purchasing an entirely new meter, simply install a replacement probe to significantly extend the service life of your device without sacrificing accuracy.

Complete Lab-Standard Calibration Kit

The kit comes as a complete laboratory package. The set includes 4.00 pH, 7.00 pH, 12.88 mS, and 1413 µS calibration solutions to ensure consistent precision for all your readings. Additionally, the **3M KCL solution** is included to provide ideal storage conditions for the sensor. This prevents the probe from drying out and guarantees a lightning-fast response time for every measurement.

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