Seeking domestically produced pH meters with good performance
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Hello, dear experts. Is there any domestically produced pH meter that is cost-effective and suitable for water treatment at normal pressure and temperature, with good performance in actual use and a reasonable price? If so, could you please send me a product brochure and a quote? My email address is 380464386@qq.com. Thank you!
Imported E+H models aren’t expensive either; why use domestic ones?
When making a purchase, ask about the length of the warranty period; cost-effectiveness does not depend on the cost of a single purchase, but rather on the overall usage cost