Measuring Instruments — UV Light Meter Series

AMT317 Multi-probe UV Light Meter

Keywords: UV light meter, UV intensity meter, UVA UVB UVC meter, UV irradiance meter, UV energy meter

One Meter, 12 Probes — Measure Any UV Band with Precision.

The AMT317 is a multi-probe UV light meter that pairs a touchscreen main unit with 12 interchangeable digital probes to measure UV intensity and energy across the UVA, UVB, UVC and blue light bands. With a 3.5-inch large IPS touchscreen, the meter delivers intuitive operation, a dynamic power curve display, and simultaneous power and energy measurement.

Featuring advanced digital probe technology for strong anti-interference and high-speed data acquisition, the AMT317 delivers stable, accurate readings traceable to metrology standards. It supports multiple selectable units without manual conversion, and exports data via PC software for sharing and analysis — ideal for UV curing, sterilization, phototherapy, plant lighting and blue light LED testing.

Key Features

1.  12 Interchangeable Probes — Freely pair UVA, UVB, UVC, UVC-LED and blue light probes to suit your spectrum range, application, range and aperture size.

2.  Large Touchscreen — 3.5-inch IPS display (480×320) for easy, intuitive operation and clear readouts.

3.  Dynamic Power Curve — View real-time irradiance changes across bands during measurement.

4.  Power & Energy Together — Measures both power and energy simultaneously, with automatic max/min/average and uniformity calculation.

5.  High Precision, Traceable — Accurate readings compliant with national metrology institute standards.

6.  Multiple Units, No Conversion — Select from μW/cm², mW/cm², W/m² and W/cm² as needed.

7.  PC Software Support — Import/export data for sharing and analysis.

Probe Selections

1.  UV aging box: UVB-X0, UVA-X2

2.  Ambient light & sunlight: UVA-X1, UVB-X0

3.  Welding arc: UVA-X1, UVB-X0, UVC-X0

4.  UV nail lamp & 3D printing curing lamp: UVALED-X3

5.  Plant growth lamp or reptile lamp: UVB-X0

6.  222nm Far UVC lamps: UVC-X2

7.  Medical phototherapy devices or LED blue therapy light: BL-X0

8.  Medical germicidal mercury lamps: UVC-X0

9.  Medical germicidal LED lamps: UVCLED-X0

How to Use

1.  Select the Probe — Choose the digital probe matching your spectrum band, application and measuring range.

2.  Connect the Probe — Plug the probe into the main unit via the snap-in aviation socket.

3.  Select Units — Choose the desired unit (μW/cm², mW/cm², W/m², W/cm²) on the touchscreen.

4.  Measure — Aim the probe aperture at the light source and read power/energy; view the dynamic power curve in real time.

5.  Export Data — Connect to a computer via PC software to import/export and share results.

Probe Overview

Technical Specifications

Applications

1.  UV curing, photolithography exposure & 3D printing

2.  UV sterilization lamps — hospitals, pharmaceutical factories, pass-through windows, disease control & wastewater plants

3.  Therapeutic lamps, plant growth lights & reptile lamps (UVB)

4.  450nm blue light LED lamps & jaundice lamps

5.  UV aging testing & environmental monitoring

6.  Medical phototherapy devices & UV nail lamps