Test your water quality with precision using this 4-in-1 digital water tester! Designed for accuracy and ease of use, it measures TDS, EC, and temperature in seconds, making it perfect for home, lab, and outdoor use.
✅ 4-in-1 Multi-Function DesignThis tester measures four key water quality parameters in one compact device:
• TDS (Total Dissolved Solids): 0-999 ppm range, with high-precision readings
• EC (Electrical Conductivity): Measures water purity and salinity
• Temperature (°C/°F): Displays both Celsius and Fahrenheit for convenience

• Hold Function: Freezes readings for easy recording and analysis

✅ Accurate & Reliable ReadingsThe advanced sensor technology provides consistent, lab-grade accuracy, so you can trust the results every time. The wide measurement range (0-999ppm) covers all common water quality needs, from drinking water to industrial use.
✅ Easy to Use with Clear Digital DisplayThe large, backlit LCD screen shows readings clearly, even in low light. The simple button controls make it easy to switch between modes, hold readings, and calibrate the device with just a few taps.
✅ Versatile for Every Water Testing NeedPerfect for a wide range of applications:
Drinking water (tap, bottled, filtered)
RO/DI water systems and filters
Aquariums, fish tanks, and hydroponics
Pools, spas, and hot tubs
Industrial and laboratory testing
Outdoor water sources like wells and streams

✅ Compact & Portable DesignThe lightweight, pen-style tester fits easily in your pocket or bag, so you can take it anywhere. It’s ideal for on-the-go testing, whether you’re checking water at home, at work, or on the road.
✅ Durable & Easy to MaintainThe waterproof design protects the tester from splashes and spills, making it easy to clean. The replaceable sensor ensures long-term use, and the auto-off function saves battery life when not in use.
✅ Ideal for Homeowners, Hobbyists & ProfessionalsWhether you’re testing your home’s drinking water, maintaining an aquarium, or working in a lab, this tester delivers reliable results every time. It’s also great for hydroponic gardeners, pool owners, and anyone who wants to monitor their water quality.

Ensure your water is safe and pure with the 4-in-1 digital water tester!