Important Note regarding the Use of the Lishtot Technology (an extract from the Lishtot Terms of Service at https://www.lishtot.com/terms-of-services.html )
“Lishtot is not telling you whether you should drink or not to drink water that has been tested with Lishtot products. There are too many possible sources of error, mainly comprised of human error on your part which is inherent in you testing using a specific technique that is or is not according to our guidelines. It is impossible to ascertain whether the test was conducted properly on your part or not. Furthermore, we are not telling you if your water is contaminated or not, just as we are not telling you if your water is clean or not. We are communicating with you that we are detecting a characteristic profile in the water you have attempted to test that may or may not correlate to previous data we have generated or received that would indicate various water types. If your device indicates a contaminated or red light, it is indicating that the profile of the water is not similar to water that has been previously tested by us to indicate clean drinkable water. As an example, if your water has high levels of magnesium and according to EPA guidelines it is safe to drink, Lishtot products may show contaminated or red indicators anyway, purely because it does not fit the profile of water we expected to find based on the details that were given to us.
Similarly, if a Lishtot product indicates your water may be contaminated, it does not mean that there is enough evidence to go to your water utility, municipality, or water authority based on our test and divulge to them that there is a problem in the water. This is because, for example, we could detect 15 PPB of lead which is the EPA standard limit, but because of rapid water changes, it could be that the last time the municipality tested the water source or point of consumption indicated 13 PPB of lead. Water is diverse, and rapidly changing. Also, factors specific to your tap or at the specific time you tested it could have caused your test to be indicate contaminated or not contaminated. Before complaining to your utility, municipality, or authority we recommend you send it to an external authorized laboratory for official results.
USE COMMON SENSE
Use of the Lishtot Service should not replace your good judgment and common sense. Please read and comply with all safety notices that accompany your Lishtot product or service.