Arsenic test kit HACH USA

Model: Test Strip (EZ)

Brand: HACH, USA

Feature

• Range : 0-500 ppb, 0-4000 ppb (Dual Range)
• Color Chart Increment:
  • Low Range:0,10,25,50,70,100,250 &500ppb
  • High Range: 0,35,75,175,500,1500&4000ppb
• Lowest Sensitivity, 10 ppb (0.01ppm)
• Reaction time: 20 minutes
• No. of Reagents involved: 02 (each of 100 Tests Reagent)
  1. Sulfamic Acid
  2. Zinc
• Including all chemicals & accessories to perform 100 Test