5197100是由上海肯强供应，产品价格优惠，欢迎致电我公司。 手机： QQ：935581225 邮箱：935581225@qq.com
5197100 ：哈希 手机： QQ：935581225 邮箱：935581225@qq.com
BOD Accessory Kit used with 51970 DO Probe. Includes: funnel and spacer assembly to fit standard 300 mL BOD Bottle.
Accurate
Easy to Use
Rugged and Durable
Flexible
