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Chlorine, Free & Total
  • Choose the Appropriate Range for Your application
  • Greater Resolution and Accuracy
  • Immediate Results

Chlorine is the most commonly used water disinfectant. applications vary from treatment of drinking water and waste water to pool and spa sanitization and food processing to sterilization. The HANNA instruments® line includes colorimetric chemical test kits, measuring both free and total chlorine. The instruments featured in this section provide greater resolution, better accuracy and immediate results. Choose between three different models: HI 93701 for measuring free chlorine and HI 93711 for free (0 to 2.5 mg/L) and total (0 to 3.5 mg/L) chlorine. For applications that require a more extensive measurement range, HANNA instruments® also offers the HI 93734 which measures both free and total chlorine from 0.00 to 9.99 mg/L.

HI 93701 is supplied complete with 2 cuvets, batteries and instructions. HI 93701C, kit includes HI 93701, hard carrying case and reagents. HI 93711 is supplied complete with 2 cuvets, batteries and instructions. HI 93711C, kit includes HI 93711, hard carrying case and reagents. HI 93734 is supplied complete with 2 cuvets, batteries and instructions.




Displaying items 1 - 4 of 4
SKU Name MSRP Our Price  
HI 93711-D3 : DPD3 Reagent; 600 tests (Total Cl2) Total Chlorine, DPD method Range: 0.00 to 3.50 mg/
HI93711-D3HI 93711-D3 : DPD3 Reagent; 600 tests (Total Cl2) Total Chlorine, DPD method Range: 0.00 to 3.50 mg/L (ppm)
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$29.00 $29.00 More Details
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HI96701HI 96701 : Free Chlorine Waterproof Photometer
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$220.00 $220.00 More Details
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HI96711HI 96711 : Free and Total Chlorine Photometer
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$235.00 $235.00 More Details
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HI96711CHI 96711C : KIT, Free and Total Chlorine Photometer
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$370.00 $370.00 More Details

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