Exact iDip coming soon.

[Aqua-Digital]

Here is the statement of accuracy

EXACT IDIP® ACCURACY
Combined with your smart device, the eXactiDip® Smart Photometer is designed to test your water for multiple water quality parameters. Download the free eXactiDip® app and sync to your smart device running Bluetooth® SMART Technology. All tests have been calibrated using certified reference standards and analytical spectrophotometric methods. The algorithms in the app reflect the best correlation of the eXactiDip® against the AWWA, USEPA, DIN and ISO reference test methods. The eXactiDip® has been factory calibrated and will stay valid because of its exceptional quality. We are so confident in the eXactiDip®, we offer an industry leading 2-year warranty.