No consumables required, it only takes 20 seconds to determine caffeine and chlorogenic acid.

How to pick out bad beans in the vast sea of ​​beans? With medical-grade penetrating light, it is clear whether they are insect-eaten or moldy.

After taking a sample and dripping the test solution, you can determine whether the coffee beans contain ochretoxin/whether the water contains heavy metals/and after culturing, determine the number of bacteria (it can also determine the amount of E. coli)

Use ultraviolet light to stimulate aflatoxin fluorescence, making it safer to eat whole grains. Rubber can block ultraviolet rays and protect your eyes.

When plants are damaged by diseases and insect pests, temperature changes on the plant body will be reflected.

Non-invasive way to determine whether pineapple pulp is fleshy fruit or drum fruit.

Let the harvested vegetables undergo photosynthesis again to naturally degrade pesticide residues in the vegetables.

Through the light detector, it is determined that the fruit pulp is damaged, because browning or blackening will cause changes in light transmission.

Combined with a fruit stethoscope, it generates parallel light through a nonnel lens, penetrates the fruit pulp, and determines the quality.