pH Chlorine Meter Digital 7 in 1, Pool ORP Salinity Meter Test pH CL Salt ORP EC TDS Temp, for Pools Aquariums Hydroponics Drinking Water Hot Tubs, Water Test Kit, with Calibration Solution

pH Chlorine Meter Digital 7 in 1, Pool ORP Salinity Meter Test pH CL Salt ORP EC TDS Temp, for Pools Aquariums Hydroponics Drinking Water Hot Tubs, Water Test Kit, with Calibration Solution

$49.99

Coupon : Apply 15% coupon

Rating: 3.9 ★ (2186 reviews)

Availability: In Stock

Brand: GIDIGI

Category: Industrial & Scientific Test, Measure & Inspect Substance Analysis Instrumentation pH Testing pH Meters

SKU: Red+White

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💧7-in-1 Water Quality Tester: Our GIDIGI multi-functional pH meter integrates seven key parameters—pH, ORP, conductivity (EC), total dissolved solids (TDS), salinity, free chlorine (FAC), and temperature—eliminating the need to purchase multiple complex reagents or single-function testers. Whether for backyard pools, hot tubs, spas, aquariums, koi ponds, hydroponic nutrient solutions, or drinking water testing, a single touch provides accurate readings, saving time and being environmentally friendly.
🏊‍♂️ Designed for Pools and Spas: If you own a pool or hot tub, ORP, FAC, and pH are crucial indicators of pool water quality. Our pH meter also tests whether the salinity produced by the chlorination machine meets standards, with clear readings displayed on the screen. It helps you easily maintain FAC within the ideal 1–3 mg/l range, ensuring safe and thoroughly disinfected pool or hot tub water while avoiding excessive chlorine irritation to the skin and eyes, allowing you to enjoy clear, healthy water every day.
🌱 Precise EC and pH Meters for Hydroponic Gardening: For hydroponic growers and gardening enthusiasts, EC (Electroconductivity) and pH are key parameters determining plant health. Monitoring the EC concentration of the nutrient solution ensures that hydroponic plants such as lettuce, herbs, tomatoes, and strawberries absorb the right amount of nutrients; pH testing helps you lock the pH within the optimal absorption range (typically 5.5–6.5). The backlit color screen allows for clear reading of each parameter, even in dimly lit basement hydroponic racks.
💧 Precise TDS Meter for Household Drinking Water: This instrument quickly detects the TDS value of tap water, RO reverse osmosis water, or well water, helping you intuitively determine if your water purifier filter is malfunctioning and whether your drinking water is suitable for long-term consumption. It allows you to monitor the water quality from your kitchen faucet, refrigerator ice maker, and even your whole-house water softening system. Compared to blurry test strip comparisons, digital readings are precise and intuitive, ensuring that every glass of water you and your family drink is pure and safe.
🛠️ Backlit & Portable & Durable Design: Suitable for various scenarios from home to business, its compact body allows for hanging and carrying. Whether it's water quality testing during RV travel or routine maintenance by professional spa technicians, this durable and easy-to-use testing instrument is a reliable tool. The package includes a user manual and pH calibration solution, ready to use right out of the box. No need to change probes, allowing seamless switching between different scenarios: US home pool owners, pool maintenance service companies, commercial pool services, aquaculture and aquarium maintenance, and basic agricultural and environmental monitoring.

Product description

GIDIGI 2026 New Upgraded 7-in-1 Residual Chlorine Test Pen

One probe, switch the functions you want!

It can measure seven water quality parameters: pH, FAC, ORP, EC, chloride, TDS, and temperature.

GIDIGI Test Pen – Tests the FAC (chlorine)

GIDIGI Test Pen – Tests the FAC (chlorine) content in swimming pools and drinking water.

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pH Chlorine Meter Digital 7 in 1, Pool ORP Salinity Meter Test pH CL Salt ORP EC TDS Temp, for Pools Aquariums Hydroponics Drinking Water Hot Tubs, Water Test Kit, with Calibration Solution

Product description

GIDIGI 2026 New Upgraded 7-in-1 Residual Chlorine Test Pen

One probe, switch the functions you want!

GIDIGI Test Pen – Tests the FAC (chlorine)

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