TDS Meter - Tester air untuk, reverse osmosis, air minum, aquarium, kolam renang, filter air
Digunakan untuk tes air Reverse Osmosis , Isi ulang , air minum , kolam renang , aquarium , air murni , demineralisasi , spa , uji kualitas filter
What are TDS ( Total Dissolved Solid ):
Total Dissolved Solids (TDS) are the total amount of mobile charged ions, including minerals, salts or metals d