It depends on how many samples of level gauge you require and whether we have some in stock. If we have some in stock, we can offer one or two samples for free. And if we are out of stock or your required sample needs to be customized, we are afraid that we can not offer the sample free of charge. But the sample fee can be refunded once you place the order. Welcome to contact us!

Guangdong Kaidi Energy Technology Co., Ltd. is one of the professional pull rope switch supply manufacturers in China integrating design, manufacturing, and export trade. We will show you the magnetic level gauge series that is most popular with customers. The product is efficient in removing dirt and contaminant. Due to its extremely small polyporous filter elements, any harmful substances, small molecule or macromolecular, will be removed effectively. This product stands out for its high sensitivity. All its properties enhance the viewing experience by ensuring the images gleamed on the flat surface are visible to all. This product can be used in many different industries such as food & beverage, water, energy, pharmaceutical, etc.

Satisfying customers with our considerate service and excellent level transmitter is what KAIDI has been striving for. Please contact.