Residual Chlorine Measuring Instrument for Medium Concentration Body

Like the "DPD Residual Chlorine Meter," this meter uses a simple measurement method based on the reaction between the residual chlorine in the test water and the DPD reagent, resulting in a pale reddish-purple color.
Using a dedicated colorimetric plate for medium concentrations, it is possible to measure concentrations in six steps from 2.0 to 10 mg/L.
Free residual chlorine is measured using the DPD reagent, and then total residual chlorine can be measured by adding potassium iodide reagent.
The concentration of combined residual chlorine, such as
monochloramine residual chlorine concentrations.
Reagents are sold separately.
Measurement range (mg/L): 2-10 mg/L
; Test volume (ml): Approx. 50
ml; Width (mm): 67 mm
; Depth (mm): 37 mm;
Height (mm): 156 mm
; Measurement method: DPD method; Measurement range: 2.0-10 mg/L (6 levels); Standard colorimeter plate: 2.0, 3.0, 4.0, 5.0, 7.0, 10; DPD powder reagent not included;
Vinyl case W (mm): 97
mm; Vinyl case D (mm): 50 mm;
Vinyl case H (mm): 170 mm
; Weight (kg): 0.3 kg (including case)

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300g

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Residual chlorine measuring instrument (with colorimetric plate for medium concentrations) x 1
Square test tube with silicone cap x 3
Vinyl case x 1

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