HI3814 ชุดทดสอบสิ่งแวดล้อม Environmental Monitoring Test Kit จาก Hanna

Specifications รุ่น HI3814

• pH Specifications
  • Range 0.0 to 14.0 pH
  • Resolution 0.1
  • Method N/A
  • Number of Tests life of the meter
  • CTK Type electronic pH tester
• Acidity Specifications
  • Range 0 to 100 mg/L (ppm) CaCO₃; 0 to 500 mg/L (ppm) CaCO₃
  • Resolution 1 mg/L (0 to 100 mg/L range); 5 mg/L (0 to 500 mg/L range)
  • Method methyl orange / phenolphthalein
  • Number of Tests 110
  • CTK Type titration
• Alkalinity Specifications
  • Range 0 to 100 mg/L (ppm) CaCO₃; 0 to 300 mg/L (ppm) CaCO₃
  • Resolution 1 mg/L (0 to 100 mg/L range); 3 mg/L (0 to 300 mg/L range)
  • Method phenolphthalein / bromophenol blue
  • Number of Tests 110
  • CTK Type titration
• Carbon Dioxide Specifications
  • Range 0.0 to 10.0 mg/L (ppm) CO₂; 0.0 to 50.0 mg/L (ppm) CO₂; 0 to 100 mg/L (ppm) CO₂
  • Resolution 0.1 mg/L (0.0 to 10.0 mg/L range); 0.5 mg/L (0.0 to 50.0 mg/L range); 1 mg/L (0 to 100 mg/L range)
  • Method phenolphthalein
  • Number of Tests 110
  • CTK Type titration
• Dissolved Oxygen Specifications
  • Range 0.0 to 10.0 mg/L (ppm) O₂
  • Resolution 0.1 mgL
  • Method modified Winkler
  • Number of Tests 110
  • CTK Type titration
• Hardness Specifications
  • Range 0.0 to 30.0 mg/L (ppm) CaCO₃; 0 to 300 mg/L (ppm) CaCO₃
  • Resolution 0.3 mg/L (0.0 to 30.0 mg/L range); 3 mg/L (0 to 300 mg/L range)
  • Method EDTA
  • Number of Tests 100
  • CTK Type titration

General Specifications

• CTK Type Titration, Multiparameter
• Dimensions 440 x 330 x 100 mm (17.3 x 13.0 x 3.9’’)
• Weight 2.3 kg (5.1 lb)
• Ordering Information HI3814 test kit includes all of the necessary reagents and accessories to perform over 100 tests for every parameter, electronic pH tester, hard carrying case, and instructions.

Reagents

• HI3820-100 Acidity (as CaCO₃), 110 tests avg.
• HI3811-100 Alkalinity (as CaCO₃), 110 tests avg.
• HI3818-100 Carbon Dioxide, 110 tests avg.
• HI3812-100 Hardness, total (as CaCO₃), 100 tests avg.
• HI3810-100 Dissolved Oxygen, 110 tests avg.
• HI70004P pH 4.01 buffer solution, 20 mL sachets (25)
• HI70007P pH 7.01 buffer solution, 20 mL sachets (25)
• HI70010P pH 10.01 buffer solution, 20 mL sachets (25)