Are you in doubt about accuracy?
Do not compare PoolWaterLAB test results with test strips or anything else from the last century, if you use PoolWaterLAB you have unambiguously accurate test results. (If you of course use PoolWaterLAB correctly)
There is a set of benchmarks that you can use to check the accuracy of your PoolWaterLAB
1.This set of standards is intended to check the accuracy of your PoolWaterLAB if you have doubts, as statistics show the device is accurate just people do not always use it correctly.(for reference, in five years 200,000 PoolWaterLabs have been sold, all of them are still in operation - Percentage of defect 0.002%)
2.Contact our support team by Chat or mail. email@example.com
3.If you want to verify the accuracy of the device yourself, you can order a set of standards here.
PoolWaterLAB has received both positive and negative reviews. Almost all of the negative views stem from buyers who are getting wildly inaccurate readings. It is important to follow the instructions in the correct order.
1. Turn the unit on!
2. Add water for testing!
3. Only then press the ZERO button! (should be done once before a series of tests on a particular Pool or Hot Tub)
4. Only then add the tablet! (Do not touch the reagents with your hands, the tablet should be squeezed out of the blister into the cuvette without touching it !!!)
5. Be sure it is fully dissolved with the provided stirring stick. This could take up to 2 minutes!
6. Cover the testing well!
7. Only then press the appropriate testing button (e.g., fCl for Free Chlorine)
Accurate readings can be obtained by following the instructions!