The price of food safety testing equipment depends on various factors, such as the functionality, performance, accuracy, complexity, as well as differences in brand and supplier. Here are some common food safety testing equipment and their price ranges.

Firstly, there are common spectrometers that can detect chemical components, heavy metals, and other harmful substances in food. According to the performance and model of the instrument, its price range ranges from several thousand yuan to several hundred thousand yuan.

Next is the common mass spectrometer, which can detect trace elements, additives, and pollutants in food. According to the model and performance of the instrument, its price range ranges from tens of thousands to millions of yuan.

The third is a common rapid detection instrument, which can be used for on-site rapid detection of residual pesticides and other harmful substances in food. These devices are usually relatively cheap, with prices ranging from a few thousand to tens of thousands of yuan.

In addition, there are commonly used simple detection instruments such as pH meters, conductivity meters, and infrared thermometers, with prices ranging from a few hundred to several thousand yuan.

Overall, food safety testing equipment is relatively expensive, but it is crucial for ensuring food safety and quality control. Therefore, when choosing instruments that are suitable for one's own needs, comprehensive consideration should be given based on one's budget and actual needs.