water quality tds tester TDS Tester CT-3061
Negotiable
Min.Order:1
Shenzhen Kedida Electronics Co.,Ltd
Available for wide applications, such as beverage, fish hatcheries,food processing, aquarium, photography, laboratory, quality control, school & colleges, swimming pools, water conditions Pen type digital tds meter, all in one, tds electrode included, easy to use Power supply by 1.5 V battery (LR44) x 4 PCs |