KLS35S Single Mode Optic Light Source DualWavelength Handheld Optical Single Mode Power Meter

Features 1、With LED flashlight button, click to turn on or off the lighting function, can work normally under dark conditions. 2、Anti‑drop silicone cover, detachable protective silicone cover, split design protection is more in place. 3、Exquisite and compact, easy to operate, easy to carry and convenient to store, not easy to lose. 4、There is a continuous wave output with 3 modulation frequencies. Ergonomic design for one‑handed operation. 5、Seven different test wavelengths can be selected, and the selected test wavelength is displayed at the top of the screen. Specification Item Type: Single Mode Optic Light Source Material: ABS+Silicone Cover Color: As shown in the picture Wavelength (nm): 1310+1550nm (KLS-35-S) Typical Output Power: -5dB Optical Single Mode Connector: SC + 2.5mm universal (LC choose 1.25mm) Power Supply: Alkaline batteries (3 x AA 1.5V batteries)(Not Included) Output Stability: ±0.05dB / 15 minutes; ±0.1 dB / 8 hours Modulation Frequency: CW, 270Hz, 1KHz, 2KHz Package List 1 x Single Mode Optic Light Source(Battery Not Included) 1 x Accessory 1 x Instruction Manual