GY/VGD-200-C8H10-G(0-1%Vol)
GUOYUGRA GY/VGD-200-C8H10-G Fixed Xylene Detector, infrared detection 0-1% Vol
NBCLab takes or designs pictures, and embezzlement is strictly prohibited
[Statement] The pictures are for users' reference. Due to product upgrading or shooting level, please refer to the real object