A P
November 14, 2022
Verified Purchase
The bottle was exactly as expected, although I was unprepared to use it.
The only cup I had at the time was from the cupboard and that use most of the solution just to test once. Since then, I’ve decided to order small paper "medicine" cups which will require far less solution.
BTW after only having my pen for a couple months, it was pretty far off so I really needed the solution.
William
June 30, 2019
Verified Purchase
I picked up another brand from GH and it was not even close to stated reference after testing with multiple meters.
This solution was right on the money and exactly what I needed to check/calibrate my Bluelab EC meter. (Also tested with multiple meters with positive results).
Item shipped fast and in great condition.
Would definitely buy again and recommend.
Joseph bakkie
December 14, 2022
Verified Purchase
Man shows how off the meter is right out the box. Every meter is perfect now.
Brad
August 27, 2022
Verified Purchase
Keeps my ppm pen calibrated without question...
Gregthe357
July 16, 2019
Verified Purchase
Excellent product and excellent seller
Joshua free
February 26, 2021
Verified Purchase
Over priced but exactly what you need
a person
October 13, 2017
Verified Purchase
Someone decided to use all the tape.
KuKu
July 21, 2016
Verified Purchase
Works as expected.
JM
May 31, 2018
Verified Purchase
Money well spent!
Brad
September 02, 2017
Verified Purchase
Great products!
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