JBL - Easy Test 6 in 1, 6-fold test strips for quick water testing

JBL - Easy Test 6 in 1, 6-fold test strips for quick water testing

• 50 test strips
• NEW: With a chlorine test (disinfectant in tap water)
• pH test from 6,4 to 9,0 (acidity of the water)
• KH test from 0 to 20 °dKH (pH stability of the water)
• GH test from 1 to 21 °dGH (general hardness)
• Nitrite (NO₂) from 0 to 10 mg/l (poisonous nitrogen compound)
• Nitrate (NO₃) from 0 to 250 mg/l (cause of algae)