Digital Pool Water Tester, 7 in 1 pH Meter, TDS Meter with Bluetooth, Pool Water Test Kit for Spa and Hot Tub

Digital Pool Water Tester with pH Meter, TDS Meter and Bluetooth Water Test Kit

• Know before you swim: this pool water test kit checks pH, ORP, EC, TDS and salinity in one reading
• Check readings from your phone: Bluetooth syncs the water tester to the app for live and stored data
• Read it in any light: the backlit LCD display stays clear day or night by the pool
• Stay accurate as water warms or cools: automatic temperature compensation keeps every reading consistent
• Take it from pool to pond: the compact digital pH meter travels to spas, hot tubs and aquaculture tanks too

Before anyone gets in the pool, spa, or hot tub, this water quality tester tells you where the water stands. The digital pool water tester reads pH, ORP, EC, TDS, salinity, specific gravity, and temperature together, so you know in seconds instead of guessing at a faded reading. It works as a pool tester for the backyard pool, a spa check before a soak, and a routine test for ponds and aquaculture tanks.

Underneath, it's a Bluetooth pH tester and TDS tester with an ORP meter and conductivity meter in one handheld body, so the app logs every reading instead of a paper log. Use it as your everyday pool test kit — automatic temperature compensation and the backlit LCD keep numbers easy to trust, day or night.

Key Features

• 7-in-1 Measurement: Combines pH, ORP, EC, TDS, salinity, specific gravity and temperature checks in one digital pool water tester.
• Bluetooth App Support: Pairs with the app on iOS and Android phones for on-the-spot readings.
• Real-Time App Monitoring: View live and previously stored readings straight from your phone.
• Automatic Temperature Compensation: Keeps measurements steady even as the water temperature changes.
• Compact Handheld Build: Small and light enough to keep in a pool bag or a drawer.
• Multi-Use Testing: Works across pools, spas, hot tubs, ponds and aquaculture setups.
• Battery Operated: Powered by three LR44 batteries for portable, everyday testing.
• Simple Operation: Easy, routine use makes water quality monitoring simple for everyday testing.
• Backlit Display: The bright screen stays readable in daylight or after dark.

Specifications

• Measurement Functions: pH, ORP, EC, TDS, Salt Level, Specific Gravity, Temperature
• pH Range: 0.00–14.00 (±0.5 pH)
• Temperature Range: 31.2–140.0°F (0–60°C) (±0.9°F)
• ORP Range: ±999 mV (±2 mV)
• Conductivity (EC): Up to 400.0 mS/cm (±2% F.E.)
• TDS: Up to 200.0 ppt (±2% F.E.)
• Salt Level: 0–10,000 ppm (±2% F.E.)
• Specific Gravity: 1.000–1.222
• Display: Digital LCD
• Power: 3 × 1.5V LR44 batteries
• Temperature Compensation: 32–140°F (0–60°C)
• Dimensions: 7.4 × 1.5 × 1.5 in (18.8 × 3.8 × 3.8 cm)
• Weight: 0.21 lb (0.1 kg)

Package Includes:

• 1 × Digital Pool Water Tester

FAQs

Q: What does this pool water tester measure?
A: pH, ORP, EC, TDS, salinity, specific gravity, and temperature in one reading.

Q: Does it work with an app?
A: Yes, it pairs over Bluetooth with the app on iOS and Android for live and stored readings.

Q: Can I use it for a spa or hot tub, not just a pool?
A: Yes, it's built for pools, spas, hot tubs, ponds, and aquaculture setups.

Q: How is it powered?
A: Three 1.5V LR44 batteries keep it ready for portable, everyday testing.

Q: Is it safe to use around kids at the pool?
A: Yes — just keep testing and any chemicals away from unsupervised children, as with any pool care routine.