5 in 1 water quality tester(ph,tds,EC,temp,salinity) - White/Green

Ensure the ultimate safety and balance of your water with this advanced 5 in 1 Digital Water Quality Tester Pen. Designed for ultimate versatility and pocket-sized convenience, this all-in-one device accurately measures pH, TDS (Total Dissolved Solids), EC (Electrical Conductivity), ORP (Oxidation-Reduction Potential), Salinity, Specific Gravity (S.G), and Temperature.

Equipped with an internal high-precision chip and a highly sensitive glass bulb electrode, it delivers lab-quality, instant readings on a bright, green-backlit HD display. Whether you are testing daily drinking water, balancing a swimming pool, monitoring a delicate aquarium, or managing hydroponic vegetable growth, this multifunctional tool provides professional-grade results with just the press of a button.

Highlights

• 5 in 1 Multifunctionality: One device to measure pH, TDS, EC, ORP, Salinity, S.G, and Temperature.
• High Precision & Speed: Features a high-performance internal chip and an efficient, exposed glass bulb electrode for rapid, highly accurate data.
• HD Backlit Display: The high-contrast green LCD screen ensures your multi-function detection values are readable at a glance, even in dark environments.
• Versatile Applications: Ideal for a wide range of uses including household drinking water, laboratories, aquariums, aquaculture, swimming pools, and agriculture.
• Smart & Convenient: Features one-key mode switching, a data-hold function for easy recording, and a replaceable battery compartment for long-term reliability.