Description
Dual-Function Water Quality Testing
This digital combo meter lets you measure both pH and TDS/EC levels with a single device. Whether you’re monitoring a home aquarium, testing pool water, managing a hydroponic setup, or checking your tap water quality, this tester provides a practical, portable solution.
Key Features
- pH range: Measures across the full 0–14 scale for broad water testing applications.
- TDS/EC measurement: Quickly identifies dissolved solids and conductivity levels in your water supply.
- Backlit LCD display: Easy-to-read results even in low-light conditions.
- Automatic temperature compensation: Helps deliver more consistent readings across varying water temperatures.
- Fast probe response: Reduces waiting time during testing sessions.
- Compact and portable: Lightweight enough to store in a drawer or carry to a test site.
Suitable Applications
This meter is well suited for aquariums, swimming pools, spas, hydroponics, and general household drinking water checks. It is a useful tool for hobbyists and anyone who regularly monitors water conditions.
Before You Buy
Check the selected seller variant for details on calibration solution compatibility, battery type, and any included accessories. Confirm the specific TDS and EC ranges meet your particular testing needs before purchasing.

