Tds needed no calibration works perfect excellent products will buy more of their products in the future.

Tds needed no calibration works perfect excellent products will buy more of their products in the future.  Read Less

Lightweight and compact design made it a lot easier to handle.

Lightweight and compact design made it a lot easier to handle.  Read Less

It's stated in the manual for the tds meter that it’s calibrated at the factory; no such statement is made for the ph meter.

It's stated in the manual for the tds meter that it’s calibrated at the factory; no such statement is made for the ph meter.  Read Less

The initial response of the ph meter to the distilled water was very high at over 10 and obviously not accurate.

The initial response of the ph meter to the distilled water was very high at over 10 and obviously not accurate.  Read Less

For the price, this is an incredible deal.

For the price, this is an incredible deal.  Read Less

At the current price point, i consider the set to be a very good value.

At the current price point, i consider the set to be a very good value.  Read Less

Rather spend $15 n be really close to the actual ph n tds levels over spending $150 or more just to get .

Rather spend $15 n be really close to the actual ph n tds levels over spending $150 or more just to get .  Read Less

The meters come encased in a fitted, laser cut foam packaged in a thick cardboard box; both meters, the manuals and buffering s...  Read More

The meters come encased in a fitted, laser cut foam packaged in a thick cardboard box; both meters, the manuals and buffering solution all fit in what makes for an excellent storage case.  Read Less

Nothing to say bad about comes nicely packaged and very affordable with all the ph solutions to dial in.

Nothing to say bad about comes nicely packaged and very affordable with all the ph solutions to dial in.  Read Less

My favorite part, though, was opening the box to see the included batteries!

My favorite part, though, was opening the box to see the included batteries!  Read Less

Everything came on time package right they even give sample ph packs inside the box both products work good

Everything came on time package right they even give sample ph packs inside the box both products work good  Read Less

You could even buy this set 6 times and it will only come close to the price of just the hanna tds meter.

You could even buy this set 6 times and it will only come close to the price of just the hanna tds meter.  Read Less

Other companies should take note because that alone made this purchase worth it.

Other companies should take note because that alone made this purchase worth it.  Read Less