Optical Light Source & Power Meter Test Kit (SH-S125 / SH-M100)

This Optical Light Source & Power Meter Test Kit combines the SH-S125 Handheld Optical Light Source with the SH-M100 Optical Power Meter to provide a reliable, field-ready fibre loss testing solution.

Designed for installation, commissioning and maintenance work, this bundle allows technicians to measure optical attenuation accurately across both singlemode and multimode fibre networks.

When used together, the SH-S125 provides stable output wavelengths while the SH-M100 automatically identifies and switches wavelengths (Wave ID function), streamlining testing and reducing setup time on site.

Compact, battery-powered and easy to operate, this kit is suited to everyday field use in telecom, enterprise and network environments.

What’s Included

• SH-S125 Handheld Optical Light Source
• SH-M100 Optical Power Meter (Model A or B selectable)
• Soft carrying cases
• Power adapter
• Batteries
• User manuals
• Cleaning sticks

SH-S125 Optical Light Source Highlights

• 1–4 selectable output wavelengths
• SM options: 1310/1550nm
• MM options: 850/1300nm
• Optional 650nm red source
• CW and modulated output modes
• High output stability
• Backlit LCD display
• Compact handheld design

Stable wavelength output ensures accurate attenuation measurement when paired with the power meter.

SH-M100 Optical Power Meter Highlights

• Wave ID automatic wavelength identification & switching
• Intelligent backlight modes
• Reference power level storage
• User self-calibration
• USB data saving capability
• Up to 240 hours battery life
• InGaAs detector for accurate readings

Available in two models:

• SH-M100A: -70 to +10 dBm measurement range
• SH-M100B: -50 to +26 dBm measurement range