Rivers are drying and water level is decreasing day by day. Water quality is a main concern in present time. This TDS water tester makes sure that you drink pure and safe High quality, LCD screen, 3 buttons (temperature, TDS mode & on/off), black carry bag with belt clip...
We are offering metal detector machines. Application: the metal detector is widely used in aquatic products, meat and poultry products, preserved food, flour products, dried fruit, vegetables , chemical materials , medical drugs, cosmetics, toys and primary products, etc....