TDS meter 3-in-1 digital water quality tester

You don’t know if your tap water is really clean – and yet you don’t test it.

Every day you drink water without knowing what’s dissolved in it. A TDS meter shows you the exact content of dissolved solids, electrical conductivity, and the temperature of your water in seconds – whether from the tap, the filter, the aquarium, or the pool. Just hold the device in the water, and you’ll immediately see if your filter is still working or if it should have been replaced long ago.

Benefits

• No more guessing about water quality: You see the exact TDS value, EC value, and temperature at a glance – no lab tests, no waiting time.
• No unnecessary filter changes and no late replacements: The tester shows you exactly when your reverse osmosis or deionization filter really needs to be replaced – saving you money and ensuring you never miss a change.
• No more worries about faulty readings: The high-precision chip and titanium alloy probe deliver stable, reproducible results – you don’t need to double-check any reading.

Specifications

• Measurement functions: TDS (total dissolved solids), EC (electrical conductivity), temperature in °C and °F
• Probe: Titanium alloy
• Chip: High-precision chip
• Variants: White, Blue
• Applications: Drinking water, aquarium, hydroponics, pool, whirlpool, well water, reverse osmosis systems

Usage

1. Turn on: Switch on the device and fully immerse the probe in the water.
2. Read: Read the measurement on the display – switch between TDS, EC, or temperature using the button.
3. Evaluate: Compare the result with reference values and, if necessary, change the filter or adjust the water source.

Pro tip: Always measure the water before and after the filter – the difference between the two values shows you how well your filter is still working, even if it still looks new.