HI 3875 Free Chlorine Test Kit

Manufacturer: HANNA Instruments Inc.

Order number: HI 3875

Availability:         0 pcs. in stock

Delivery time approx. 2 to 4 weeks

195.00AED *

Product information "HI 3875 Free Chlorine Test Kit"


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:
HI 3875 test kit comes with HI 93701-0 free Cl reagent (100 packets), 500 mL deionized water, checker disc, glass vials with caps (2) and 3 mL plastic pipette.

  • Specifications
  • MSDS
  • Accessories
  • Downloads
Method   Checker Disc
Range   0.0-3.5 mg/L
Smallest Increment   0.1 mg/L
Chemical Method   DPD
Number of Tests   100
Weight   984 g

Click on the links below to download the Safety Data Sheet.

Reagents & Standards
HI 3875-100 Chlorine (Cl2), Free
Product Manuals

  Manual: Download


Onward links to "HI 3875 Free Chlorine Test Kit"

Further products by HANNA Instruments Inc.

Customer evaluation "HI 3875 Free Chlorine Test Kit"

Evaluations will be activated after verification

Write an evaluation


The fields marked with * are required.