DR300 - Chlorine,Free+Total, w.Box Pocket Colorimeter
https://www.cloudsystems.sa/shop/dr300-chlorine-free-total-w-box-pocket-colorimeter-331800
https://www.cloudsystems.sa/web/image/product.template/331800/image_1920?unique=55e3131
جهاز محمول لقياس الكلور الحر والكلى
