We Put the Best Multimeters to the Test. Our Top Pick is Ideal for Both Beginners and Pros

Want to safely repair an electric appliance or simply test your home’s wiring? Get shopping tips as well as our top tool ...
The New York Times

The Best Surge Protector

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging ...
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上海今森检测设备有限公司

KS-50C水平垂直燃烧试验仪符合UL 94、IEC 60695-11-2、ISO 1210等多项标准，用于评估材料的燃烧特性。该设备适用于移动式和驻立式设备的防火外壳、材料及其组件的燃烧性测试，涵盖多种燃烧等级如HB、V0至V2、5VA至5VB等。它通过特定尺寸的本生灯和燃气源对试样施燃 ...