Paramount City ParaCity High Precision UV Strength Tester UV Meter Photometer UV Detector Handheld LCD Light 1000U W/CM2 Widely Used in School Family UV Strength Tester

Brand: Paramount City

Features:

• High precision sensors,UV index measurement from 0-20(0.5 increment) UVA and UVB.
• 5 functions: month. date. hour. minute.second
• 30 second alarm sound, selectable 12/24 hour formal
• 4-year calendar, alarm, chime enable/disable, LCD Test
• How to check UV index(UVI) : press the switch "U" and face the UV sensor direct under the sunlight. LC display shows the UV index reading

Details: Features: 5 functions: month. date. hour. minute.second  UV index measurement from 0-20(0.5 increment) UVA and UVB.  30 second alarm sound  selectable 12/24 hour formal  4-year calendar, alarm, chime enable/disable,LCD Test  Operates with 2pcs.alkaline type button cell(1.5VX2)LR44, AG13 etc  how to check UV index(UVI) press the switch "U" and face the UV sensor direct under the sunlight. LC display shows the UV index reading  Note: The measure taken will be inaccurate when the sunlight is not fully covered the UV sensor.  Specifications:  Units of measurement:1000U W/CM2 = 1MW/CM2  Accuracy:±（0.1）  Power supply: Ordinary battery  Size:9.5cm * 5cm *2cm  Weight:20g  Package Included:  1x UV Detector

Package Dimensions: 7.9 x 5.9 x 3.9 inches