Model: AT4864S
Brand: Atwa
Origin: Hungray
Stock : Available
100 Test Per Box
1.General Hardness
2.Nitrate
3.Nitrite
4.Chlorine
5.Carbonate Hardness
6.pH
1.Immerse the strip for 2 seconds and then remove the strip.
2.Do not shake excess water off and then hold the strip horizontally for 30 seconds.
3.Compare against the color chart and read immediately within 30 seconds to get accurate result.
