Key features

• •【UV DETECTOR】: UV index measurement from 0-20(0.5 increment) UVA and UVB.It cannot measure the UV light emitted by fluorescent, LED, or tanning bed lights; It does not measure UVC!!!If there is no operation within 3 minutes, the MS-98 (3) ultraviolet tester will automatically shut down
• •【WIDE RANGE OF USES】:Use it either inside or outside of car, greenhouse, home, camp;You can use it to check the efficiency of sun protection provided by sunglasses, window glasses, hats, window's screen or UV filters
• •【LCD DISPLAY】: This UV light intensity tester has a monitor that displays the UV index as well as the clock, alarm and calendar.4-digit display for month, date, hour, minutes, seconds as well as an alarm. 30 second alarm sound
• •【PORTABLE FOR EASY CARRY】: Size: 9.5*5*2 cm, compact and portable tester.Ergonomically designed to fit the palm or carried using a strap attached to its built-in ring,easy to hold and carry this UV detector
• •【SOLAR LIGHT METER】:It is easy to operate,Press the UV Check button to read the UV index from 0 to 12 in 0.5 steps by pointing the UV light sensor towards the sun; 2pcs 1.5V alkaline type button cells included.When the battery run out, you can replace them with the same battery. Convenient and durable for use.This UV detector radiation checker is widely used in daily life, especially in summer.