UV Radiometer 315-420nm Digital Ultraviolet Light Meter

Measure ultraviolet radiation with greater convenience using this digital UV radiometer. Designed for UVA and UVB measurement, with UVC capability on the applicable variant, it provides fast digital readings, data recording and rechargeable USB-C operation in a compact handheld design.

Key Features

• Wide UV Detection: Measures UVA from 315–420nm and UVB from 280–315nm
• UVC Measurement: The SK-8305A variant additionally measures UVC from 248–260nm
• Broad Intensity Range: Measures UV intensity across low and higher radiation levels for versatile testing
• Fast Sampling: Samples up to 8 times per second for responsive real-time readings
• Digital Sensor: Provides convenient digital UV measurement without complicated analogue controls
• Large Clear Display: 48 × 35mm display area makes readings easy to monitor
• Measurement Memory: Stores up to 999 measurement records for later reference
• Timestamp Recording: Records measurement timestamps to help track readings over time
• USB Communication: Supports USB communication for convenient data handling
• Rechargeable Battery: Built-in 2000mAh lithium battery provides cordless operation
• USB-C Charging: Convenient Type-C charging connection for everyday use
• Automatic Power Off: Helps conserve battery power when the meter is left unused
• 1/4-Inch Mounting Nut: Built-in 1/4-inch nut allows convenient mounting for compatible setups
• Compact and Lightweight: Measuring 185 × 64 × 30mm and weighing approximately 178g, it is easy to carry between testing locations

Specifications

• Product Type: Digital UV Radiometer / Ultraviolet Light Meter
• Models: SK-8303A
• SK-8303A UV Measurement: UVA and UVB
• SK-8305A UV Measurement: UVA, UVB and UVC
• UVA Wavelength: 315–420nm
• UVB Wavelength: 280–315nm
• UVC Wavelength: 248–260nm, SK-8305A only
• UVA Peak Wavelength: 345nm
• UVB Peak Wavelength: 295nm
• UVC Peak Wavelength: 254nm, SK-8305A only
• UVA Measuring Range: 0.1–9999μW/cm², 1–100mW/cm²
• UVB Measuring Range: 0.1–9999μW/cm², 1–100mW/cm²
• UVC Measuring Range: 0.1–999.9μW/cm², 1–25mW/cm², SK-8305A only
• Intensity Range: 0–2000mW/cm²
• Sampling Rate: 8 times per second
• Sensor Type: Digital sensor
• Display Size: 48 × 35mm
• Memory: Up to 999 measurement records
• Timestamp Recording: Yes
• USB Communication: Yes
• Charging Port: USB Type-C
• Battery: Built-in 2000mAh lithium-ion polymer battery
• Auto Power Off: Yes
• Mounting Thread: 1/4-inch nut
• Product Dimensions: 185 × 64 × 30mm
• Product Weight: Approximately 178g

Package Contents

• 1 x Digital UV Radiometer (SK-8303A)
• 1 x USB Type-C Charging Cable
• 1 x Carry Case

What Makes This a Smart Buy:

With fast sampling, broad UVA/UVB coverage, optional UVC measurement and onboard data storage, this UV radiometer is a practical choice for monitoring ultraviolet intensity. Its rechargeable battery, compact design and USB communication make it convenient for both field and bench testing.