Hanna Instruments

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HI-38020 Chlorine - Range (0.00-0.70 mg/L)(0.0-3.5 mg/L)(0.0-10.0 mg/L)

HI-38020 Chlorine - Range (0.00-0.70 mg/L)(0.0-3.5 mg/L)(0.0-10.0 mg/L)

HI-38020 Chlorine - Range (0.00-0.70 mg/L)(0.0-3.5 mg/L)(0.0-10.0 mg/L)

HI-38020 Chlorine - Range (0.00-0.70 mg/L)(0.0-3.5 mg/L)(0.0-10.0 mg/L)

Range: 0.00-0.70 mg/L (ppm)
Includes reagents
£129.30 (exc. VAT) £155.16 (inc. VAT)

Chlorine is the most commonly used water disinfectant in applications that vary from treatment of drinking water and wastewater, pools and spas sanitisation, to food processing and sterilisation. Chlorine present in water binds with bacteria, leaving only part of the original quantity (free Chlorine) to continue its disinfecting action.

HI-38020 Chlorine - Range (0.00-0.70 mg/L)(0.0-3.5 mg/L)(0.0-10.0 mg/L) information

Hanna's extended description

Total Chlorine test kit, low, medium and high range



The HI 38020 free and total chlorine test kit, low, medium and high range is equipped with all you need to determine free chlorine levels in water.



Free chlorine reacts with ammonium ions and organic compounds to form chlorine compounds resulting in diminished disinfecting capabilities compared with free chlorine. These chlorine compounds together with chloramines form combined chlorine. Combined Chlorine and excess free chlorine together result in total Chlorine. While free Chlorine has a much higher disinfectant potential, combined Chlorine has a much higher stability and has a lesser volatility. There should be sufficient levels of unreacted free Chlorine for adequate disinfection, but not so much as to become harmful.



Order information

The HI-38020 free and total chlorine, low, medium and high range test kit comes supplied with; HI 93701-0 free Chlorine reagent, HI-93711-0 total Chlorine reagent, demineraliser bottle with filter cap for 12L, checker disc, glass vials with caps (2) and 3 mL plastic pipette.



Specifications

Specifications list

Specifications

Method   Checker Disc
Range   0.00-0.70 mg/L
0.0-3.5 mg/L
0.0-10.0 mg/L
Smallest Increment   0.02 mg/L
0.1 mg/L
0.5 mg/L
Chemical Method   DPD
Number of Tests   200
Weight   688 g

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