Environmental analysis equipment Chlorine tester "DPD method"

The "DPD method" is a simple measurement method based on a reaction that exhibits a light pink-purple color when DPD reagent is added to water containing residual chlorine, depending on the concentration of residual chlorine. It is an excellent method that clearly distinguishes between free residual chlorine and total residual chlorine.
【Features】
○ Reagent addition operation is done once
→ For total residual chlorine measurement, potassium iodide sold separately is used
○ The colorimetric plate is removable, making management easy and economical
【Specifications】
○ Measurement range: 0.05 to 2.0 mg/L
○ Standard colorimetric plate: 0.05, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.8, 1.0, 1.3, 1.5, 2.0 mg/L
○ DPD powder reagent: included (100 tests)
○ Components: Residual chlorine measuring device (with 12-step colorimetric plate) × 1 unit
Vinyl case × 1 piece, square test tubes with silicone caps × 3
○ Dimensions: Main unit (excluding test tubes): 67 (W) × 37 (D) × 156 (H) mm
Vinyl case: 97 (W) × 50 (D) × 170 (H) mm
○ Weight: 0.3 kg (including case)

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Can be easily measured by comparison with a colorimetric plate.