The HI701 Free Chlorine Checker is a compact and portable device designed to measure free chlorine levels in water quickly and accurately. It features single-button operation for ease of use, making it ideal for on-the-spot analysis without the need for complicated calibration processes or additional equipment. The checker offers high accuracy with a resolution of 0.01 ppm (250 points) and an accuracy rating of ±3% of reading, ensuring reliable results every time. It is particularly useful for maintaining water quality in swimming pools and spas, as well as in applications requiring disinfection such as fruit and vegetable sanitation and drinking water treatment.
| Manual | Hanna Total Chlorine Checker Sales Sheet Hanna Total Chlorine Checker Manual |
| Manufacturer | Hanna Instruments |
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HI701 Free Chlorine Checker
by Hanna Instruments
Test Kits
Reference reading: Species guide on Codexery
Species guides on Codexery
- Ocellaris clownfish — Scientific name: Amphiprion ocellaris · Family: Pomacentridae source
- Emperor angelfish — Scientific name: Pomacanthus imperator · Maximum size: 40 cm total length source
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10% price drop on HI701 Free Chlorine Checker - Hanna Instruments
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New lowest price: $61.19 (previous low: $67.99)
10% price drop on HI701 Free Chlorine Checker
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