SKU: 5858911620

Optical Time Domain Reflectometer OTDR NK6000-S3

Sale price$489.81 Regular price$544.23
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Optical Time Domain Reflectometer OTDR NK6000-S3NK6000 multi functional OTDR adopts 5. 6 inch colorscreen, double operation of keys and touch, lt integrates ofOTDRVisual Fault LocationEvent MapOptical PowerMeter, Light Source, Optical Loss Test, Optical End FaceDetection,multi functions to help customers efficientlysolve the field test and maintenance; Intelligent powermanagement, 20 hours of super long standby, efficientguarantee of field test and maintenance. It is mainly used to measure the

NK6000 multi-functional OTDR adopts 5.6 inch colorscreen, double operation of keys and touch, lt integrates ofOTDR,Visual Fault Location,Event Map,Optical PowerMeter, Light Source, Optical Loss Test, Optical End FaceDetection,multi-functions to help customers efficientlysolve the field test and maintenance; Intelligent powermanagement, 20 hours of super long standby, efficientguarantee of field test and maintenance.

It is mainly used to measure the length, loss, connectionquality and other parameters ofall kinds ofoptical fiber andcable. It can be widely used in engineering construction,emergency repair of communication system ofoptical fibercommunication system, research and production measure-ment of optical fiber cable.

0.8m event blind area, easy to test 5m jumper

Detection of online test, APD active protection

Unique automatic diagnosis function of test results

Batch processing of data, printing report forms

Key + touch screen dual operation mode

Support SM/MM/SM+MM test

Multi wavelengths simultaneous test

Nomenclature in Chinese and Enelish

Model S1 S2 S3 S4 M1 SM1
Type SM MM SM/MM
Wavelength 1310/1550nm 850nm/1300nm 850nm/1300nm/1310nm/1550nm
MaxDynamicRange(dB) 35/33 38/36 42/40 45/43 26/28 6/28/35/33
Event Blind Zone 1m 0.8m 1m
ATT Blind zone 6m 6m 6m
Test Range 500m/1km/2km/4km/8km/16km/32km/64km/128km/256km
Pulse Width 3ns/5ns/10ns/30ns/50ns/80ns/160ns/320ns/500ns/800ns/1000ns/3000ns/5000ns/8000ns/10000ns/20000ns
Ranging accuracy ±(0.75m+ Sample interval+0.005%xTest distance)
Loss accuracy ±0.05dB/dB
Sample Points 16k~256k
Sample Resolution 0.05m~16m
Reflection Accuracy ±3dB
File Format SOR Standard File Format
Loss Analysis 4-point method /5-point method
Laser Safety Level Class Il
Refresh Rate 3Hz(Typ.)
Data Storage Internal storage: <3000 curves; External storage: 4G bit
Connector FC/UPC (Interchangeable SC、ST)
Data Interface USB、Mini-USB、10M/100M Ethernet Port
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: 5858911620

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4.9 ★★★★★
Based on 26 reviews
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Verified Purchase
Paige
Waukegan, US
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
K
Verified Purchase
Kimberly
Boise, US
★★★★★ 5
Snagged a deal
Size: 7, Color: Redwood/Gum 10
I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.
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Reviewed in the United States on April 8, 2026
A
Verified Purchase
ashlynnk
Dallas, US
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days. The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
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Reviewed in the United States on March 17, 2026
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Verified Purchase
Abby B
Carnegie, US
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
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Reviewed in the United States on March 7, 2026
E
Verified Purchase
EE
Waukegan, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
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Reviewed in the United States on May 17, 2026

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