Hanna HI701 Free Chlorine Checker® HC – 0.00 to 2.50 ppm

The Hanna HI701 Checker® HC is arguably the most popular pocket colorimeter in the world, designed exclusively to measure Free Chlorine. Utilizing the EPA-approved DPD colorimetric method, it delivers precise digital readings from 0.00 to 2.50 ppm (mg/L). It completely bridges the gap between inaccurate liquid test kits and expensive benchtop meters, serving as the standard QA tool for verifying municipal drinking water safety, food processing sanitation, and domestic RO plant health.

Guarantee the biological safety of your water supply instantly with the Hanna HI701 Free Chlorine Checker® HC. In commercial food processing, pharmaceutical manufacturing, and municipal drinking water plants across Pakistan, chlorine is the primary line of defense against waterborne bacteria. However, you must measure Free Chlorine—the active, unused chlorine that is actually available to kill pathogens. Relying on cheap liquid test kits to measure this critical parameter is dangerous, as the faded pink colors are highly subjective.

The HI701 replaces human guesswork with absolute digital certainty. Operating on the globally recognized DPD Method (EPA 330.5), it measures Free Chlorine concentrations across the highly sensitive 0.00 to 2.50 ppm (mg/L) range. By delivering a clear, unmistakable digital reading directly on the LCD, it empowers health inspectors, WASA technicians, and QA managers to verify absolute water safety in seconds.

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Key Features:

• Free Chlorine Specific: The mandatory tool for ensuring your water actually has the active chemical required to neutralize harmful bacteria.
• EPA Approved Method: Utilizes the exact chemical methodology required by international health organizations for isolating active sanitizers.
• Digital Accuracy: Eliminates the human error associated with trying to guess the shade of pink on cheap chemical testing blocks.
• Single-Button Operation: Foolproof design ensures unskilled cleaning or maintenance staff can perform daily QA checks effortlessly.

Frequently Asked Questions (FAQs):

Q: What is the price of the Hanna HI701 in Pakistan?

A: Visit Kamadi.pk for current corporate pricing. We are a trusted procurement partner for Pakistan's WASA authorities and food manufacturers.

Q: Can this measure Total Chlorine?

A: No. This specific model is optimized solely for Free Chlorine. If you need to test Total Chlorine, you must purchase the HI711 Checker.

Q: Are the required reagents included?

A: Yes, the checker comes with a starter kit of 6 reagent packets. Replacement reagents (HI701-25) are readily available and highly economical.