LS125 UV Light Meter+UVA LED-X3 Probe

LS125 UV Light Meter+UVA LED-X3 Probe


I.LS125 and UVALED-X3 Probe Introduction

The LS125 UV light meter is a smart host that can support 9 different types of probes. Its main function is data display. The UVALED-X3 probe is one of the 9 probes equipped with the LS125 host. The probe's spectral response range is 340nm-420nm, calibrated at 395nm. The UV light meter is suitable for detecting the intensity and energy of UVA or UVV light sources, as well as the intensity and energy of low power UVA LED light sources.

UV light meter

If you want to know about other types of probes supported by the LS125 UV light meter host, please click "LS125 Multi-Probe UV light meter Host" for details.

II.UVALED-X3 Probe Parameters

Parameters UVALED-X3 Probe
Spectral response 340nm-420nm, calibrated with 395nm UV LED
Power measuring range 0 - 200000μW / m²
Resolution 0.1μW / m²
Energy measuring range 0-9999999μJ/cm²
Record time 0-99999s
Measuring accuracy ±10%
Sampling speed 6 times/second
Optional unit μW / cm² (default), mW / m², W / m²
Test Hole Diameter ¢=10mm
Probe size 39mm ×  32mm × 15mm (L * W * H)
Packing box dimension 24 * 6 * 5 cm (L * W * H)

UV radiometer response curve
UVALED-X3 probe spectral response curve

III.UVALED-X3 Probe Characteristics

1. The intensity of ultraviolet radiation can be measured to the micron level, which is suitable for the intensity and energy detection of low-power UVA light sources.

2. The Linshang LS125 UV radiometer + UVALED-X3 probe has rich statistical functions, real-time power value, maximum value, minimum value, average value, measurement time and energy value are displayed at the same time.

UV radiometer measurement interface
LS125 host with UVALED-X3 probe measurement display interface

3.Adopting advanced digital probe technology, all data collection and processing are completed inside the probe. Data transmission through digital signals with stronger anti-interference ability can ensure more stable test data.

4.Three measurement units can be switched, namely mW / cm², W / cm², W / m². Data conversion between different units does not require manual calculation.

UV radiometer unit setting interface
LS125 host unit with UVALED-X3 probe unit setting interface

IV.LS125 Host + UVALED-X3 Probe Qualification

UV radiometer patent certificate
Patent Certificate for LS125 UV radiometer

V.LS125 Mutil-Probe UV Light Meter Operation Video

VI.LS125 Host + UVALED-X3 Probe After-Sales Service

  1. The meter has one-year warranty. If the UV light meter works abnormally, please send the whole UV light meter to our company for maintenance

  2. Provide users with spare parts and lifelong maintenance services

  3. Provide the users with the meter inspection service 

  4. Free technical support for long term

Manufacturer: Shenzhen Linshang Technology Co.,Ltd. Website:

Service hotline: 0755-86263411        Email:

For more information about the selection of Linshang UV light meters, please click the article below for details.

" UV Light Meter Selection and FAQ