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12 products for "Urs- Ph 4.5 9.0"

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Display Type: AnalogWith Backlight Or Not: NoThe scale reads from 1 to 14:1 - 3 indicates a very acidic substance4 - 6 indicates an acidic substance7 indicates neutral8 - 11 indicates alkalinity12
HW0002340Specification:Brand newBox Size: approx. 87*67*11mmPH range: 4.5-9.0Quick and easy to use.Easy to carry.Great product to measure and inspect Saliva and Urine.Package included:100 x PH Test PaperItem color displayed in photos may be
Type: PH Test PapersMaterial: PapersSize: 5x3.6cm/6.3 x 3.7cm/4.5 x 3.7cmApplication: Flower Growing, Fish Keeping, Toiletries and Food IndustryFeature: 80 StripsFeature 1: With Color CardPH Range: PH 5.4-7.0,PH 5.5-9.0,PH 1 -14With Backlight Or
Contains four distinct indicator dyes fixed to a plastic strip that provides accurate pH measurement without the use of a pH meter. Even buffered or weakly buffered solutions can be measured.
Dear customer:Thanks for your like our product. We have confident that our ketone test strips can help you to test PH level. If you order,I hope you can give me a feedback
The steel flat washer has a black oxide finish and meets American Society of Mechanical Engineers ASME B18.22.1 specifications. The flat washer provides a bearing surface for fastener load distribution or is
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