SKU: 17946591212

Komshine Optical Fiber Identifier KFI-40

Sale price$39.81 Regular price$44.23
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

Komshine Optical Fiber Identifier KFI-40Universal back clip design,suitable for 0. 25 0. 9 2. 0 3. 0 fiber LED backlit display,suitable for various environment and no auxiliary lighting required Testing sensitivity 40dBm to 10 dBm Strong and stable light source, strong penetrating power Be equipped with LED light,more convenient to work in the dark Built in VFL,2. 5mm universal connectorsstrong stabilitytesting distance is up to 5KM Wavelength Recognition Range 800 1700nm Signal Recognition

Universal back clip design,suitable for 0.25/0.9/2.0/3.0 fiber

LED backlit display,suitable for various environment and no auxiliary lighting required

Testing sensitivity -40dBm to 10 dBm

Strong and stable light source, strong penetrating power

Be equipped with LED light,more convenient to work in the dark

Built-in VFL,2.5mm universal connectors,strong stability,testing distance is up to 5KM

Wavelength Recognition Range 800-1700nm
Signal Recognition Type CW,270 Hz:5%,1kHz5%,2 kHz5%
Detector Type φ1mm InGaAs 2 pcs
Adapted fiber type Universal Holder for φ0.25(Bare Fiber)
φ0.9, φ2.0, φ3.0 Cable
Signal Direction Left & Right LED
Optical Power Reading Range -40 dBm to 10 dBm
Signal Frequency Range 270Hz,1kHz2kHz
Power Type AA*2
Operating Temperature Range -10'Cto60°C
Storage Temperature Range -25Cto70°C
Dimension/Weight 219*45*28mm/235g
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17946591212

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4.8 ★★★★★
Based on 8 reviews
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Tee Hix
Houston, US
★★★★★ 5
So gentle and moisturizing. Great for super sensitive skin.
Style: Tolerance Daily Foaming Facial Cleanser
This is so gentle and moisturizing. Does not irritate my skin in any way. My skin is super sensitive and I have atopic dermatitis, it has been the best cleanser I’ve used to date. I was using another one from this brand and it was fine but this is the one I will continually stick with from now on. Just hope they don’t change the formula.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
J
Verified Purchase
Jaime B.
Houston, US
★★★★★ 4
Good for sensitive skin
Style: Tolerance Daily Foaming Facial Cleanser
This cleanser is really good for sensitive or compromised skin barrier.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
M
Verified Purchase
Mrs. Lynda A. M. Brown
Waukegan, US
★★★★★ 5
Wonderful face cleanser
Style: Tolerance Daily Foaming Facial Cleanser
The best product I have found for cleansing my make up off. I have rosacea and I find this to be so gentle on my face.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
M
Verified Purchase
Mimi D.
Bozeman, US
★★★★★ 5
A foaming cleanser that doesn't dry out my skin!
Style: Tolerance Daily Foaming Facial Cleanser
I have very dry, reactive skin and initially looked past this face wash because it is foaming which is usually a no-go for my skin. I am pleasantly surprised with how well my skin tolerated this product. No dryness or irritation and my face felt clean. I also love that it is fragrance free because fragrances seem to really irritate my skin and who needs to smell their face wash? I am happy to say this is another great product from Avene!
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Reviewed in the United States on April 2, 2026
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Verified Purchase
Niki Picks
Boise, US
★★★★★ 5
Gentle cleanser for dry and sensitive skin.
Style: Tolerance Daily Foaming Facial Cleanser, Style: Tolerance Daily Foaming Facial Cleanser
I have dry and sensitive skin, and this cleanser has worked very well for me. It is very gentle on the skin and has not caused any irritation. The texture is light and foamy, it spreads easily across the face and rinses off without leaving any residue. After using it, my skin feels clean, soft, and comfortable, without any tightness. The size is quite large, which I find great because it lasts a long time with daily use. Overall, a simple but very pleasant cleanser for sensitive skin.
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Reviewed in the United States on April 13, 2026

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