GX-SS-3A 便携式(0-100-1000)
¥2880.00
GX-SS-BS 便携式污泥浓度计
¥3100.00
GX-ZWCY-2 型 水中油检测仪
¥1880.00
GX-ZL-20 总磷仪(0-5-10mg/L)
¥2980.00
GX-ZL-10总磷仪(0-10mg/L)
¥3300.00
GX-ZD-20 总氮仪(0-100 mg/L)
¥2690.00