【 Metal Oil Sampler 】: Made of stainless steel, not easy to rust and hard, can withstand high temperature without deformation. The surface has been specially treated and is very easy to clean to prevent interference from residual oil stains 【 Leak-Proof Design 】: The unique anti-leakage design ensures that oil samples are not contaminated and do not leak during the collection process, thus maintaining stable operation and ensuring a safe and reliable sampling process 【 Precise Sampling 】: Our samplers take oil samples from the depths of your tank, reservoir or equipment, accurately capturing bottom deposits and moisture, allowing you to ensure oil quality through timely maintenance with oil sample testing. 【 Compact & Portable : The oil sampling barrel is small in size and easy to store and carry. It easily fits into a tool box or vehicle, allowing you to take field samples anywhere and anytime 【 Widely Used 】: Whether it is a factory, warehouse or laboratory, it can work perfectly with various equipment. It can be used in petroleum, chemical, electric power, automobile, food and other industries to meet your various needs for oil testing