Optical Ammonia Nitrogen and Nitrite Water Quality Analyzer

→ Brand-new handheld optical water quality analyzer
→ Silicone protective case with IP65 waterproof rating
→ Total ammonia nitrogen, combined with pH and temperature, calculates toxic ammonia (NH₃)

→ pH values can be measured using reagents or manually input
→ Measures:

• Total Ammonia Nitrogen (NH₃/NH₄⁺)

• Toxic Ammonia (NH₃)

• Nitrite (NO₂⁻)

• Hydrogen Sulfide (H₂S)

• Free Chlorine (FCL)

• pH

• Temperature