GX-SD-1A 四氮检测仪
¥3100.00
GX-JSQ-3A 净水水质检测仪
¥2800.00
GX-GXZ-S台式(0-100PCU)
¥2800.00
GX-XZ-BS 便携式色度仪
¥2900.00
GX- XS-2A 全中文(0-500PCU)
¥5035.00
GX-WS-BL 倍率法色度仪
¥1500.00