New LS135 UV Light Meter + Upgraded LS129: Doubling Efficiency in UV Detection

From:Linshang Time:2026/04/17 17:18:14 Browse:217

Recently, Linshang Technology has launched two new flagship products — the LS135 Multi Probe UV Light Meter and the upgraded LS129 UV Digital Probe. With a more comprehensive product lineup and easier operation, they deliver highly efficient solutions for the UV detection industry.

The LS135 main unit supports connection with 12 different probes, completely breaking the limitation of "one meter, one probe" in traditional UV light meters. A single instrument covers full scenario testing without frequent host replacement, greatly improving detection efficiency while reducing procurement costs. These 12 optional probes cover UVA, UVB, UVC, blue light and other wavebands to meet diverse testing requirements.

12 Optional Probes

The LS135 UV Light Meter features a 3.5 inch high definition touch screen for intuitive operation. During measurement, it dynamically displays a power curve for real time monitoring and analysis of UV intensity changes across various wavebands. It accurately measures both power and energy values, and automatically calculates maximum, minimum, average, uniformity and other data, eliminating manual computation.

The simultaneously upgraded LS129 UV Digital Probe adds 4 new fiber optic dedicated probes to its existing UVALED, UVA and UVC probes. These probes are specially designed for high temperature UV LED array sources and high pressure mercury lamps, with straight probes (UVALED X1 / UVA X1) and right angle probes (UVALED X2 / UVA X2) available for selection.

Equipped with a standard RS485 communication interface and MODBUS protocol, the LS129 UV Digital Probe supports multi unit networking for direct connection to PLCs, HMIs, computers and other equipment, enabling online monitoring of UV power and energy — ideal for industrial on site applications.

LS129 Connection to Human-Machine Interface

For UV detection tasks, choosing the right instrument ensures optimal efficiency. Both the LS135 UV Light Meter and the upgraded LS129 UV Digital Probe feature expanded options, high measurement accuracy and user friendly operation, professionally supporting efficient completion of UV detection work.

The new products are now available. For more details on specifications, probe selection, inquiries and orders, please feel free to contact us!

New LS135 UV Light Meter + Upgraded LS129: Doubling Efficiency in UV Detection

UVA band probe

UVB+UVC+Blue light band probe

LS129 Connection Diagram

LS129 Connection to Human-Machine Interface