PureFlow Dual TDS Water Monitor
Inspired Finds
16K+ Sold
Inspired Finds
16K+ Sold
Know what is happening with your water filtration system at a glance with this TDS water tester. Designed to monitor both incoming and filtered water, it lets you compare TDS readings before and after filtration without repeatedly testing by hand. The clear digital display makes readings easy to check, while the compact design integrates conveniently with compatible water purification systems. It is a practical choice for homes, aquariums, filtration setups, and other applications where consistent water monitoring matters.
Key Features
Digital TDS meter measures from 0–1999 ppm with 1 ppm resolution.
Dual-probe design monitors incoming and outgoing water for convenient comparison.
±2% full-scale accuracy for dependable everyday monitoring.
Automatic temperature compensation operates from 32°F to 122°F (0°C to 50°C).
Wide digital display provides quick, easy-to-read results.
Compact 2.36 × 2.17 × 0.91-inch body allows wall-mounted or embedded installation.
Powered by four AG13 1.5V batteries.
Why Choose Our PureFlow Dual TDS Water Monitor
Unlike handheld testers that require repeated manual sampling, this water quality tester can remain connected to a compatible filtration line and monitor both feed and filtered water. This makes it especially convenient for checking filtration performance and identifying changes in TDS levels over time.
Perfect For
Ideal for reverse osmosis systems, home water filters, aquariums, water purification equipment, and other compatible filtration setups requiring routine TDS monitoring.
Monitor Your Water With Confidence
Make filtration checks quicker and more convenient with the PureFlow Dual TDS Water Monitor. Add it to your setup for an easy way to compare incoming and filtered water whenever you need it.
