COMPARATORS

Water-i.d.® Comparators provide access to semi-professional water analysis. Unlike Pooltesters, which are visual measurement devices, comparators offer more precision by comparing the measured color to a rotating color scale (color disc). This ensures accurate results without any "in-between" measurement values. The ergonomic design and high-quality materials make measurements easier, and with 43 different parameters available, you can extend your Comparator-Kit with additional discs and reagents. Each kit comes in a grey plastic case with foam insert and includes the necessary tools for testing.

Key Features:

  • Precise measurement with rotating color scale
  • Ergonomic design with high-quality materials for easier handling
  • 43 different water parameters can be tested with the same basic model
  • Each kit includes a basic Comparator device, cuvettes, stirring rod, cleaning brush, and reagents for at least 30 tests
  • Additional discs and reagents available to expand testing capabilities

Testable Parameters:

  • Active Oxygen (MPS): 0 – 20 mg/l
  • Alkalinity: 0 – 250 mg/l
  • Aluminium: 0.00 – 0.30 mg/l
  • Ammonia: 0.00 – 1.00 mg/l
  • Bromine: 0.0 – 10.0 mg/l
  • Carbohydrazide: 0.00 – 0.65 mg/l
  • Calcium Hardness: 0 – 500 mg/l
  • Chloride: 0 – 40 mg/l
  • Chlorine: 0.00 – 1.00 mg/l
  • Chlorine HR: 0.2 – 5.0 mg/l
  • Chlorine VHR: 0 – 300 mg/l
  • Chlorine Dioxide LR: 0.00 – 1.90 mg/l
  • Chlorine Dioxide: 0.00 – 6.65 mg/l
  • Copper: 0.0 – 5.0 mg/l
  • Copper|Zinc LR: 0.00 – 1.00 mg/l
  • Copper|Zinc HR: 0.0 – 5.0 mg/l
  • Colour (Hazen|Apha): 15 – 500 units
  • Cyanuric Acid: 20 – 80 mg/l
  • DEHA: 0.0 – 0.5 mg/l
  • Fluoride: 0.00 – 2.00 mg/l
  • Hydrogen Peroxide: 5 – 50 mg/l
  • Iron LR: 0.05 – 1.00 mg/l
  • Iron HR: 1.0 – 10.0 mg/l
  • Magnesium: 1 – 100 mg/l
  • Manganese: 0.0 – 5.0 mg/l
  • Molybdate HR: 0 – 100 mg/l
  • Molybdate VHR: 0 – 500 mg/l
  • Nitrate HR: 1 – 100 mg/l
  • Nitrite LR: 0.00 – 0.50 mg/l
  • Ozone: 0.0 – 3.4 mg/l
  • pH (6.5 – 8.4): 6.5 – 8.4 pH
  • pH (4 – 10): 4 – 10 pH
  • PHMB: 10 – 100 mg/l
  • Phosphate LR: 0.00 – 4.00 mg/l
  • Phosphate HR: 0 – 80 mg/l
  • Potassium: 0.8 – 12.0 mg/l
  • QAC HR: 0 – 200 mg/l
  • Silica HR: 0 – 100 mg/l
  • Silica LR: 0.00 – 5.00 mg/l
  • Sodium Hypochlorite: 2 – 18 %
  • Sulphide: 0.04 – 0.50 mg/l
  • Total Hardness: 20 – 500 mg/l
  • Zinc: 0.00 – 1.00 mg/l