2231-02CN66F余氯測試盒︱美國HACH哈希
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產(chǎn)品名稱: 2231-02CN66F余氯測試盒︱美國HACH哈希
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【簡單介紹】美國HACH哈希2231-02 CN66F余氯測試盒
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2231-02CN66F余氯測試盒︱美國HACH哈希
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2231-02CN66F余氯測試盒
2231-02詳細(xì)資料：
美國HACH哈希2231-02 CN66F余氯測試盒
Chlorine (Free) Test Kit, Model CN-66F, Color Disc, 0.1-3.5 mg/L, 100 tests
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??? Quickly and accurately measure free chlorine levels in the field or in the lab
??? Many Hach chlorine tests have been accepted by the U.S. EPA for reporting purposes. Verify acceptance with your local regulatory agency.
Uses powder DPD reagent that reacts with chlorine more quickly than tablet-form DPD, giving more accurate results. Powder DPD also has a considerable advantage over orthotolidine, a hazardous substance sometimes used as a chlorine test reagent.
Kits are manufactured by Hach to ensure compliance with stringent quality control standards.
About chlorine:
The most widely used disinfectant for drinking water, chlorine is also important for sanitizing swimming pools, cooling towers, other industrial equipment, and in the treatment of municipal wastewater. Its measurement and control are vital for both safety and economic reasons.
| Method / Chemistry | Range (mg/L) | Smallest Increment (mg/L) | Approx. Number of Tests | Case Style |
| Color cube / DPD | 0-3.5 | 0.1 | 100 | 8.3x2.6x5.75 inches Blue Polypropylene Carrying Case |
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