Digital pool tester – pH and chlorine measuring device for easy water analysis

Digital 7-in-1 Smart Water Quality Tester with Mobile App Support

The Digital 7-in-1 Smart Water Quality Tester with Mobile App Support is a compact device designed to provide reliable monitoring of pool, spa and aquaculture water conditions. This tester measures seven key parameters, including pH, temperature, conductivity, TDS, salinity, ORP and specific gravity helping to maintain safe and balanced water at all times. 

All-in-One Water Analysis in Real Time

This tester combines multiple functions into a single device. It accurately measures temperature, pH, oxidation-reduction potential (ORP), electrical conductivity (EC), total dissolved solids (TDS), salt levels and specific gravity. Designed for everyday water checks it is suitable for residential pools, spas and aquaculture applications.

Mobile App Connectivity for Remote Monitoring

The device supports iOS and Android mobile apps for easy access to water quality data. Users can view live readings, check historical results and receive alerts when water conditions move outside safe ranges. 

Accurate Results with Digital LCD Display

Equipped with a backlit LCD screen, the tester displays real-time measurements directly on the device. Automatic temperature compensation ensures stable and precise results even with fluctuating weather conditions. Only the probe needs to be submerged during operation making it simple to use and maintain.

Durable and Easy to Operate

Powered by three LR44 batteries, the tester is built for continuous use. It offers quick stabilization for faster readings and features a straightforward interface. With its lightweight design and protective construction it is easy to transport and store in poolside boxes or toolkits.

Key Features

• 7-in-1 water testing functions for pH, temperature, ORP, EC, TDS, salinity and specific gravity
• Mobile app support for iOS and Android with real-time data and alerts
• Backlit LCD display for instant results on-site
• Auto temperature compensation for accurate readings
• Compact, lightweight design for easy handling and storage
• Operates on 3 × LR44 batteries

Product Specifications

• Measurement functions: pH, ORP, EC, TDS, Salt Level, Specific Gravity, Temperature
• pH range: 0.00–14.00 (±0.5 pH)
• Temperature: 31.2–140.0°F (±0.9°F)
• Conductivity (EC): Up to 400.0 mS/cm (±2% F.E.)
• TDS: Up to 200.0 ppt (±2% F.E.)
• ORP: ±999 mV (±2 mV)
• Salt Level: 0–10,000 ppm (±2% F.E.)
• Specific Gravity: 1.000–1.222
• Display: Digital LCD
• Power: 3 × 1.5V LR44 batteries
• Dimensions: 7.4 × 1.5 × 1.5 in
• Weight: 0.21 lb
• Temperature compensation: 32–140°F (0–60°C)

What’s Included

• 1 × Digital 7-in-1 Smart Water Quality Tester

Frequently Asked Questions

Can I use this for both pools and spas?
Yes, it is suitable for pools, hot tubs, spas and similar water systems.

Does it require calibration?
Yes, calibration is recommended for best accuracy especially before first use or after long storage periods.

How do I view results remotely?
Install the mobile app from the App Store or Google Play connect via Bluetooth and access readings in real time.

Can it be fully submerged in water?
No, only the probe should be submerged. The main device must not be immersed.