Digital Salinity Tester 4-in-1 Accurate Mini Size for Water Drinking Swimming Pool Hydroponic Aquarium

This 4-in-1 digital meter is designed for individuals who want accurate water testing for various environments, including drinking water, swimming pools, and aquariums.

• Real-time Bluetooth data transmission for easy management and sharing of test results.
• Compact and lightweight design for portability, allowing you to measure water quality anywhere.
• Versatile functionality to measure pH, TDS, salinity, and oxidative power in different water types.
• Helps maintain the health of both humans and pet fish by ensuring optimal water conditions.

• Dimensions: Approximately 6 inches in length
• Weight: Approximately 0.5 pounds

• 1 x Digital Meter
• 1 x User Manual
• 1 x Calibration Solution