Product Description: KOMSHINE KLT-12E and KLT-15D belongs to the KLT series optical fiber test kits are suitable for fiber loss testing, fiber end face cleaning, fiber break point detection and other fields. It contains all necessary tools for testing, cleaning, inspection, etc. In addition, the kit also has the characteristics of rainproof, drop-proof, easy to carry, large capacity and small size, and can adapt to all indoor and outdoor operating environments. Common Products (For KLT-12E and KLT-15D): Komshine KPM-11M Power Meter Wavelengths Range: 800-1700nmPower Measurement Range: -70~+10dBmStandard Wavelengths: 850, 980, 1300, 1310, 1490, 1550, 1625nmWorking hours: 20hoursSize/Weight: 127*36.5*28mm/61gAutomatic Shutdown time: 15minBattery: AAA 1.5V battery x2(Purchased separately) Komshine KFL-11M VFL Testing Range: 8-10kmWorking Hours: 10hWavelength Range: 650nmModulation Frequency: 127*36.5*28mm/61gModulation Frequency: CW/2HzBattery: AAA 1.5V battery x2(Purchased separately) Komshine KLS-25 Light Source 1310/1550nm Wavelength: 1310/1550nmOutput Power: -5dBOptical Connector: SC + 2.5mm universal connector (1.25mm LC optional)Modulation Frequency: CW/270Hz 1kHz 2kHzSize/Weight: 130*65*35mm / 180gOutput Stability: ±0.05dB/15min; ±0.1dB/8hBattery: AAA 1.5V battery x2(Purchased separately) Cleaning Pens + Cleaning Box + Microscope ONLY for KLT-15D! Cleaning Pens Simple pushing motion to engage toolAudible CLICK to alert the operator when tools is fully engagedOver 800+ engagements per unitDry cleaning strand eliminates the need for solvents to be effectiveCrush resistant to over 250NImpact resistant to survive drops over 1.5MThe blue cleaning pen: Cleans LC/MU（APC/UPC）and other 1.25mmThe white cleaning pen: Cleans SC/ST/FC/E2000（APC/UPC） and other 2.5mm Cleaning Box Higher density textile fiber: the cleaning belt is woved with higher density textile fibers. Indoor and outdoor are both very convenient!Replaceable cleaning belt core: the cleaning core can be replaced, more environmentally and friendly, the cost of use is more economical.Cleaning time: 500+Scope of application: Fiber optic joint such as FC/SC/LC/MU/D4/DINSize: 115mmX55mmX28mm Optic Fiber Microscope Magnification: 200XLight Source: with LED, rated for 100,000 hours, 40 hours battery lifeSize: 225mmX60mmX42mmAdapter Interface: 1.25mm & 2.5mm universal adapter includedInterface Type: SC FC ST and LCLR44 Button battery(Purchased separately) Tailor-made Speciail Shape Waterproof Cover of Carrybox Combined Soft Plastic Handle High Capacity and Easy to Carry