AQUADUR Test Strips (Semi-quant
AQUADUR 5 - 25, for water hardness (Box of 1000 individually sealed test strips)
• Gradation (Total Hardness): < 54 > 90 > 180 > 270 > 360 > 450 ppm CaCO3
• Color change (Total hardness): Green to red
AQUADUR 5 - 25, for water hardness (Box of 50 sets of 3 individually sealed test strips each)
• Gradation (Total Hardness): < 54 > 90 > 180 > 270 > 360 > 450 ppm CaCO3
• Color change (Total hardness): Green to red
AQUADUR 4 - 14, for water hardness (Tube of 100 test strips)
• Gradation (Total Hardness): < 54 > 72 > 151.2 > 252 ppm CaCO3
• Color change (Total hardness): Green to red
AQUADUR 4 - 21, for water hardness (Tube of 100 test strips)
• Gradation (Total Hardness): < 54 >72 > 126 > 252 > 378 ppm CaCO3
• Color change (Total hardness): Green to red
AQUADUR 4 - 21, for water hardness (Tube of 5000 test strips)
• Gradation (Total Hardness): < 54 >72 > 126 > 252 > 378 ppm CaCO3
• Color change (Total hardness): Green to red
AQUADUR 4 - 21, for water hardness (Box of 1000 individually sealed test strips)
• Gradation (Total Hardness): < 54 >72 > 126 > 252 > 378 ppm CaCO3
• Color change (Total hardness): Green to red
AQUADUR 4 - 21, for water hardness (Box of 1000 individually sealed test strips)
• Gradation (Total Hardness): < 54 >72 > 151.2 > 252 > 378 ppm CaCO3
• Color change (Total hardness): Green to red
AQUADUR 5 - 25, for water hardness (Box of 100 test strips)
• Gradation (Total Hardness): < 54 > 90 > 180 > 270 > 360 > 450 ppm CaCO3
• Color change (Total hardness): Green to red
AQUADUR 5 - 25, for water hardness (Box of 5000 test strips)
• Gradation (Total Hardness): < 54 > 90 > 180 > 270 > 360 > 450 ppm CaCO3
• Color change (Total hardness): Green to red