三色PH试纸 90501,90510
产品简介
◆TRITEST三色PH试纸对每个PH值会显示三种颜色变化,以确保***的读数;◆三色PH试纸PH值测量范围为1.0到11.0;◆三色PH试纸是***的PH值测试方法;90501,90510
产品详细信息
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三色PH试纸/TRITEST – triple zone pH-papers
◆这种试纸对每个PH值会显示三种颜色变化,以确保***的读数;
◆PH值测量范围为1.0到11.0;
◆***的PH值测试方法;
◆应用:实验室、工业、液体指示剂、水族馆的水、纸和织物、非缓冲溶液。
货号
|
PH值范围
|
精度
|
PH gradation
|
规格
|
905 01
|
PH1-11
|
1.0
|
1-2-3-4-5-6-7-8-9-10-11
|
5米长/卷,10mm宽
|
905 10
|
PH 1-11
|
1.0
|
1-2-3-4-5-6-7-8-9-10-11
|
5米长/卷,14mm宽
|
For most precise reading these papers show three different colors for each full pH unit.
TRITEST L is specially equipped with a hydrophobic barrier between the different indicators.
As the different colors will not mix this ensures optimal usability.