
86125 UV Light Meter +UVALED-X3 Probe
Ideal for low-power UVA and UVV LED measurement
Spectral response: 340nm–420nm, calibrated at 395nm
Measurement range: 0–200,000 μW/cm²
Built-in statistics function — multiple test results displayed simultaneously
The 86125 UV Light Meter is a versatile device compatible with nine different probes. Its primary role is to display measurement data. The UVALED-X3 probe, one of the nine compatible options, features a spectral response range of 340nm to 420nm and is calibrated at 395nm. This UV meter is designed to measure both the intensity and energy of UVA or UVV light sources, including low-power UVA LEDs.
Parameters
Parameters | UVALED-X3 Probe |
---|---|
Spectral Response | 340nm-420nm, calibrated with 395nm UV LED |
Power Measuring Range | 0 - 200000 μW/cm² |
Resolution | 0.1 μW/cm² |
Energy Measuring Range | 0-9999999 μJ/cm² |
Record Time | 0-99999s |
Measuring Accuracy | ±10% |
Sampling Speed | 6 times/second |
Unit | μW/cm² (default), mW/cm², W/m² |
Test Hole Diameter | ¢=10mm |
Probe Size | 39mm * 32mm * 15mm (L * W * H) |
Packing Box Dimension | 24 * 6 * 5 cm (L * W * H) |


Features
Optimized for low-power UV curing light source measurement
Accurately measures ultraviolet radiation intensity down to the micron level, making it ideal for evaluating the intensity and energy output of low-power UVA light sources.

Nail Art Light

3D printer
Comprehensive statistics function
The 86125 UV Radiometer paired with the UVALED-X3 probe offers a powerful statistics feature. It simultaneously displays real-time power values, as well as maximum, minimum, average power, measurement time, and total energy.

Advanced digital probe technology
The probe uses cutting-edge digital technology, handling all data collection and processing internally. Digital signal transmission ensures strong resistance to interference, providing stable and reliable measurements.
Flexible unit options
Three selectable measurement units — mW/cm², W/cm², and W/m² — allow for easy switching. There’s no need for manual conversions when changing between units.

FAQ
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1. The difference between UVALED-X0, UVALED-X1 and UVALED-X3 UV probe for 86125 UV light meter host
1) The test aperture of the UVALED-X0 probe is 10mm, which is mainly used to detect UVA LED plane light sources in curing and exposure industries;
2) The test aperture of the UVALED-X1 probe is 1mm, which is mainly used to detect UVA LED point light sources in curing and exposure industries;
3) The UVALED-X3 probe is mainly used for the detection of low-power UVA LED light sources, such as nail art lamps.
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2. What's the working temperature of the UV probes?
The 9 probes of the 86125 UV light meter are not heat-resistant. The probe can be used for a long time at 80℃ or lower. If the temperature is higher than 80℃, it is recommended to use UV energy meter for UVA light source detection.
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3. Which probe is recommended if I need to measure both mercury lamp and LED light source?
It is recommended to use the 86125 UV light meter host and UVA-X0, UVALED-X0 probes.
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4. Whether a traceable calibration certificate is included?
UVA-X0 and UVA-X1 are mainly used to detect 365nm high-pressure mercury lamps, which can be ensured to pass the inspection of the Metrology Institute and obtain a calibration certificate (approved by CNAS and ilac-MRA). The cost of the calibration certificate is about US$180 ; but the UVALED-X0, UVALED-X1 and UVALED-X3 probes are professionally used to detect UVA LED light sources. There is no unified inspection standard for LED light sources, each light source and UV energy meter manufacturer has their own calibration standards. We can provide the factory calibration reports for these three probes special for UV LED, but no calibration certificates can be provided.