Well sewage sampler

No button design, controlled by mobile phone or PC platform, automatic water sample sorting for 8 bottles, with multiple sampling methods and automatic emptying function to ensure the accuracy of water samples. Made of high-strength and corrosion-resistant ABS material, sturdy and durable, with built-in large capacity battery for long-term sampling work. Adopting a small volume cylindrical design, it is widely used in narrow field sampling.