美國哈希HACH 臭氧試劑盒2064400
2064400哈希臭氧試劑盒 20644-00
This compact and low cost ozone test kit utilizes an easy to use color disc method. Simply grab a sample, add powder and compare sample color to the color wheel to arrive on an accurate measurement.
Hach's most economical ozone test kit
Simple, low-cost color disc method is the most accurate visual test kit method
Achieve fast results with a compact, easy-to-carry test kit
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聯系人：雍先生 18861628008
地址：中國 江蘇 江陰市 江陰濱江西路