About this item

• 7-in-1 Water Mastery: Test pH, Salinity (Salt), TDS (Total Dissolved Solids), EC (Electrical Conductivity), ORP (Oxidation-Reduction Potential), Temp, and Specific Gravity - ALL IN ONE HANDHELD DEVICE! Perfect for pools, aquariums, hydroponics, labs, farms, drinking water, and more.
• High Accuracy & Convenience: Built-in Automatic Temperature Compensation ensures reliable readings in any environment. High-definition VA screen stays crystal clear, day or night. Instantly freeze readings with one-touch HOLD function for easy recording.
• Built Tough for Anywhere: IP67 Waterproof rating and durable design handle rain, splashes, and demanding outdoor use. Lightweight and pocket-sized for effortless portability to ponds, fields, or job sites.
• Long-Lasting & User-Friendly: Runs on standard, easy-to-replace LR44 button batteries (included). Screen displays real-time battery level. Auto-shutoff after 5 minutes saves power. Detachable battery compartment simplifies replacement.
• Ready to Use Out of the Box: Comes complete with 3 pH Calibration Buffer Powders (4.00, 6.86, 9.18) for quick setup and accurate pH testing. Includes a QR Code Card for easy access to digital manuals or support.
• Important Usage Notes: 1. For Best Results & Longevity: Always rinse the electrode thoroughly with distilled water immediately after testing. 2.Ensure Accuracy: Before taking a reading, confirm the probe is fully submerged within the marked MIN and MAX levels on the device. Readings taken outside this range may be inaccurate.