0

Your Cart is Empty

TDS Meter

4.93 (15 reviews)

If you're buying your own minerals it might help to have your own TDS meter! TDS stands for Total Dissolvable Solids, the amount of minerals or aggregates found in the water chemistry. Some uses include:

  • Verify the water you are adding Third Wave Water to is truly 'empty' as recommended (distilled water, reverse osmosis, etc).
  • Test your current water to see how many minerals are present.
  • NOTE: this will not define which minerals are present in your water, only that something is there.
  • The cap can also be used to hold water to measure. Simply fill cap then insert meter and use as normal.

*All orders placed before 9am EST will ship the same day!*

If you are not satisfied with your product, we will make it right!

 

4.93
15 reviews
5
(14)
4
(1)
3
(0)
2
(0)
1
(0)
Share your experience
Joe D.
2024-12-29
Works great, does exactly what I needed, well worth the 14$
Lance D.
2024-04-15
Easy to use, works great,
Brian L.
2023-04-28
Easy to use, a good addition to my setup
TDS Meter
Jordan L.
2022-02-21
Perfect combination to improve your coffee. Tds was an impulse purchase but it is an interesting metric if a bit of a novelty.
Steve C.
2021-12-16
very simple foolproof meter that guarantees accuracy in my coffee making.
David F.
2021-08-31
Loved the experience!
Troy R.
2021-04-15
I have really enjoyed having the TDS meter so that I know the exact number going in my espresso machine however it would be nice to know exact particles and stuff like that but since I'm using third wave water every time, I really don't need to worry about that however that would be good if at some point I want to use some other kind of water to tell me what exactly is in it which would probably be something much larger than just a small device like this. Otherwise I have really enjoyed using it and really like this device and love Third Wave Water!!!!
Reza M.
2021-02-26
Easy to use and accurate! Highly recommend it!
Michael Q.
2024-12-14
Works great and awesome company to purchase from!
Christopher T.
2023-12-14
Meter works great also,you have definitely raised the bar as far as customer support
Ryan G.
2022-04-18
I bought this to test my RO water to make sure most everything was taken out and also as a tool to estimate coffee extraction. Seems to be doing the trick with no problems!
Kihak N.
2021-12-18
Works as described. Reads the TDS level instantaneously.
martin M.
2021-12-13
Very illuminating to use this meter. I got 102 from my RO system, 387 from tap water, and 277 from the RO water with Classic Profile added. It's put my mind at rest.
Robert J.
2021-07-06
This meter supplements water test strips. Tested against another, it is 100% accurate. I like that..unlike my old one, it retains the TDS reading till you turn it off. (BTW, I also love my Third Wave Espresso formula!
TDS Meter
Gabrielle D.
2021-03-30
Really love getting into more of the science of water and coffee. This TDS meter is teaching me more and more about the water I'm using for my coffee. Really love how simple it is to use and read. Love the design and that I can take it anywhere.

Frequently Bought Together

Total Price:
$28.80
$32.00

You save: $3.20

$15.00
$17.00

Recently viewed products

Linea Mini Espresso Machine Sticker $4.00