JBL ProAquaTest – KH-Test Bag while enhancing other color areas

while enhancing other color areas naturally

• Stainless steel telescopic handle

indicating that Lubao is working effectively

Z1 works quickly and gently – without chemicals – and makes it possible to restore a healthy aquarium without unwanted parasites

even close to the bottom substrate

JBL ProAquaTest – KH-Test Bag while enhancing other color areasJBL ProAquaTest KH Test The JBL ProAquaTest KH is an easy to use rapid test for measuring carbonate hardness (KH) in aquarium water. The test is used to check the buffering capacity of the water and to monitor changes in KH over time. KH is a temporary hardness that can be affected by water changes, minerals, bottom substrate and biological processes in the aquarium. Regular measurement provides better control over water chemistry. The KH test is