US WATER SYSTEMS PRO TDS METER

Dependable TDS Meter; Great Value!

I have found these TDS meters to be reliable and accurate. They are being used as a back up in case an onboard TDS meter fails. I am thrilled to find these meters are made in the USA! I have one in my emergency backpack for testing water wherever I go. They use a very common easy-to-replace battery. I highly recommend these meters as they are super easy to use and to read.

Easy to use. Works as intended. Helps monitor how effective our new reverse osmosis is, and when the membrane needs to be replaced.

Searching for a American made TDS Meter

Believe it or not it is extremely hard to find a TDS Meter made in America, after doing some research i went with the US Water Systems (TDS-3), it wasnt the least expensive but it is made in America and has very good reviews. The meter quality appears to be good, it is very easy to use with complete good instructions. US Water Systems communications were excellent and shipping time was very good.