SKU: 20325204612

Optical Time Domain Reflectometer OTDR NK6000-M1

Sale price$425.92 Regular price$473.24
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Description

Optical Time Domain Reflectometer OTDR NK6000-M1NK6000 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: 20325204612

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4.0 ★★★★★
Based on 30 reviews
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Verified Purchase
Nick K.
Houston, US
★★★★★ 5
sizing runs a bit big but very comfortable, i love these and ordered multiple colors
Size: X-Small, Color: Black
Initially, i ordered a small and an X small based on reviews here. Glad i did. I opened the x-small first and it fit perfectly. Returned the other one unopened. Sleeves fit my arms well. Collar stands up well. Shirt has sufficient length to tuck in too. Not super long though if you want to untuck with jeans. I'm 5'6 140#. I lift weights regularly and run. I'm right at 11.8-12.0% body fat. I typically wear a small in the amazon essentials slim fit t shirt. Those fit really well in size S. Check them out too if you have not yet. These polos XS fits equally well for my body type.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
C
Verified Purchase
Clarice
Pawtucket, US
★★★★★ 4
Great Shirt - Fits big and isn’t slim IMO
Size: X-Small, Color: Black, Size: X-Small, Color: Black
5’10, 155lbs, size X-Small. Soft material, very comfortable, light weight and breathable. Sizing is way off. This shirt is huge considering my size, shirt size, and slim fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
M
Verified Purchase
moi
Lowell, US
★★★★★ 5
Lightweight and soft
Size: Large, Color: Bright Blue
True to size and very comfortable. Lightweight and the color is just as the picture. They was well and don’t wrinkle easily. We dry them on low heat to avoid shrinkage and so far they have been just fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
B
Verified Purchase
Bakir
Boise, US
★★★★★ 5
Great Slim-Fit Polo That Keeps You Cool on the Course
Size: Medium, Color: Dark Green, Size: Medium, Color: Dark Green
I picked up this Amazon Essentials Slim-Fit Golf Polo recently, and it’s quickly become one of my favorite golf shirts. The quick-dry fabric really works — even on hot, sunny days, I stay comfortable and dry without feeling sticky. The slim fit is flattering without being too tight, and there’s enough stretch to move freely during my swing. It’s lightweight but still feels durable, and the collar keeps its shape after multiple wears and washes. For the price, it’s hard to beat a polo that looks good, feels great, and performs well on the course. Definitely recommend if you want something simple and functional.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2025
A
Verified Purchase
AA
Lake Worth, US
★★★★★ 3
No well made, nice and comfortable but falling apart
Size: Large, Color: Red
Threads around sleeves and waist already coming out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026

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