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It adopts E201 type composite electrode, with fast response and good stability. 0.00~14.00pH. pH: ±0.01; mV: ±2mV ; temperature: ±1℃. PH E201-C plastic composite electrode. Toy & Hobbies. DC9V power adapter.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.