KINCREAWater Quality Tester, Accurate and Reliable 0-9990ppm, EC Meter & Temperature Meter 3 in 1TDS Meter JR021

Used to test drinking water output from a reverse osmosis purifier. Simple to use and shows the expected drop in conductivity from water input to output. Can't vouch for accuracy but seems ok for this purpose.

My dad actually asked for this as a Father’s Day gift. He loves it..... turns out our tap water is more contaminated than his fish pond!!

Very easy to use and appears to work as it should. Minor issues are that the temperature function responds very slowly to changes in temperature, so that you end up waiting a long time for the reading to stabilise. Also, the display tends to 'cloud over' (on the inside) with water vapour, if testing water at higher temperatures, making it harder to read. Other than that, it seems to work fine.

Very easy to use,although I’m not sure accurate it is.

Really good value for money, fast delivery, easy set up and calibration

Simple and easy to use -Highly Recommended

I give this tester 10, because it was actually accurate to the water bottle I tested that was 170 ppm from the manufacture and the meter showed the same. 😀

For the price it’s great.