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Indication test sticks

Test sticks for fast, semi-quantitative determinations of different parameters in solutions. Indication test papers meet the requirements of a modern testing method:

  • Fast: dip in and read off
  • Easy-to-use: only a test stick is required for a screening test – no apparatus equipment is needed
  • Long life: can be used for 2 years when stored below 30°C

Indicator test sticks are packed at 100 pcs per container

  • Nitrate 10-25-50-100-250-500 mg/l NO3-, 0-100 mg/l Nitrite-warning indicator (Item-no.: 33011)
  • Chlorine sensitive 0-0.5-1-2-5-10-20 mg/l Cl2, yellow to violet (Item-no.: 30048)
  • Chlorine 0-25-50-100-200-500 mg/l Cl2, white to red-violet (Item-no.: 30049)
  • Ammonium 10-25-50-100-200-400 mg/l NH4+, yellow to orange (Item-no.: 30050)
  • Calcium 10-25-50-100 mg/l Ca2+, yellow to red (Item-no.: 30051)
  • Carbonate hardness 4-8-12-16-24°d, orange to green (Item-no.: 30052)
  • Chloride 500-1000-1500-2000->3000 mg/l Cl-, brown to yellow (Item-no.: 30053)
  • Iron 3-10-25-50-100-250-500 mg/l Fe2+, white to blue-violet (Item-no.: 30054)
  • Nitrite 0-0.1-0.3-0.6-1-2-3 mg/l NO2, yellow to red (Item-no.: 30056)
  • Peroxide 1-3-10-30-100 mg/lH2O2, white to blue (Item-no.: 30057)
  • Total hardness 3-4-7-14-21 °d Water hardness, green to red (Item-no.: 30059)
  • Multi-Stick Total hardness, carbonate hardness, pH, e.g. for fishkeeping (Item-no.: 30060)

Further tests on request.

Instruction manual as PDF file.