Renaldas P.
Wis the best, and super level...!
19th August 2021
JBL THE BEST TESTERLAB ....! NEED BAY NOW.... LOOKYNG GOOD .... 10/10....! ALL TEST FOR ME SUPER PUPER YOU NOW...!
Replick88
JBL ProAquaTest Testlab
18th April
Amazing, good product, to much expensive :D And always one missing ....made complite aquatest for all.
Caner C.
Not perfect but still the best
20th October 2020
NH4 test shows half of the ammonia amount in the water. pH 3-10 is hard to read in between 7 and 8. (read more)