Beads UV Color Changing Packing and classify the powder form

and classify the powder form material in laboratories

The coil's inductance is affected by the number of turns (400)

Reset Mechanism

2000 2000ml   450° C 450     300 x 230       1pc 5 Kg 98-II-B

Beads UV Color Changing Packing and classify the powder formBeads UV Color Changing changes colour upon exposure to UV rays, offering an aesthetically pleasing way to measure UV intensity. This tangible indicator can be used to gauge sunscreen effectiveness, to alert users to potential UV radiation, or for educational purposes. Once exposed to UV rays, the beads visibly shift in colour, allowing students to conduct experiments that measure their sun exposure. Pack: 250 pcs Product Code: SE. HL0015 02 *Choking