2/5 In 1 Bluetooth PH Meter TDS EC Salinity SG – Backlit

2/5 in 1 Bluetooth PH Meter TDS EC Salinity SG Temperature PH Tester Digital Water Quality Monitor — a portable Bluetooth-enabled water quality pen that measures pH, TDS, EC, salinity, specific gravity (SG) and temperature for aquariums, pools and laboratory use.

Features

• Bluetooth connectivity for real-time readings and easy data tracking.
• Multi-parameter testing: pH, TDS, EC, salinity, SG and temperature in one compact device.
• Digital display with backlight for clear readings in low light.
• Smart device compatibility for simplified monitoring and logging.
• Compact, handheld design ideal for field and bench use.

Technical Details

• Model: Water Quality Test Pen
• Display Type: Digital
• Bluetooth: Yes (smart device compatible)
• Backlight: Yes
• Certification: CE
• Battery Included: No

Package includes: 1 x 2/5-in-1 Bluetooth water quality test pen.

Warning/Advice

Calibrate before first use and store the probe per instructions; avoid prolonged dry storage and rinse between tests to maintain accuracy.

Designed to streamline water testing, this meter eliminates multiple devices and manual conversions. It provides accurate, fast readings to help maintain optimal aquarium conditions, pool safety, or lab samples—reducing guesswork and saving time. Durable and easy to use, it improves maintenance routines and supports consistent water quality management.

Perfect for hobbyists, pool technicians and laboratory technicians, backed by reliable product support. Add this Bluetooth water quality monitor to your toolkit today to simplify testing and improve results — ideal for daily checks, routine maintenance, and troubleshooting water issues.

Use in aquariums, pools and labs for on-the-spot measurements; follow calibration and care instructions for best performance. Purchase now to make water testing faster and more reliable.