Shenzhen 3nh Technology Co., Ltd is based in China and lists color measurement instruments on Global Trade Plaza. These devices feature SCI and SCE measurement modes, Bluetooth and USB connectivity, and optional 8mm or 4mm apertures. The YS3060 model includes a UV light source for measuring fluorescent samples, while the YS3010 provides four illuminants with an 8mm aperture. The product range also includes a colorimeter with switchable 8mm and 4mm measuring apertures designed for concave surfaces. Buyers can send an enquiry through Global Trade Plaza.