Find your Greentest — ECO 6 or V8?

NITRATECHECK / FIND YOUR TESTER

Choose the checks you will actually use.

Start with your daily routine. Then choose the device that fits it.

Compare the two models

Which sounds more like you?

THE CORE CHOICE

Greentest ECO 6

You want the main food, water TDS and background radiation functions in one handheld device.

A practical starting point for building a routine around the supported checks.

Explore ECO 6 →

THE EXPANDED CHOICE

Greentest V8

You also want temperature and humidity readings.

Consider the extra sensors when you know how they will fit into your routine. V8 is now available to pre-order and ships within up to 40 days.

Pre-order V8 →

Start with three questions

  1. What will you check most often? Make a list before choosing your device.
  2. Will you use the extra environmental sensors? If so, look more closely at V8.
  3. Do you understand the result? Read the instructions and the limitations for your chosen mode.

Know what a reading can tell you

These are household screening devices. They do not replace laboratory analysis, detect pesticides or certify food as safe. Water TDS is a dissolved-solids reading, not a complete test of drinking-water safety.

Still deciding?

Tell us which checks matter to you and where you want to use the device. We can help you compare the options.

Ask NitrateCheck