Kactoily 6-in-1 Drinking Water Tester

This is such a handy and informative device!! It measures water quality in less than a second and it’s small enough to pop in your handbag or coat pocket, so brilliant for travellers or commuters. I take this away to check whether the hotel tap water is safe to drink (you might be surprised!!)

I use it all the time at home, it’s an amazing device if you’re concerned about your water quality.  But I find it’s great also for things like clean-tasting coffee! I test the water coming out of the machine and run it through a few times. It also helps me know whether I really do need to use the coffee machine cleaning capsules!

Note: You need to calibrate this initially (and every little while), so get some purified water to act as your benchmark of ‘clean water’