
M400TP Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $18.98 | Condition is Used, Southwire M400TP Professional Contractor Data Cable Mapper RJ45 Connector, shipping cost = $5.97 | 100.0% |
![]() | $20.52 | Condition is Used, Southwire M400TP Professional Data Cable Mapper, shipping cost = $9.08 | 99.8% |
![]() | $24.38 | Condition is Used, Southwire Tool Lot: M400TP Cable Receptacle Voltage Testers Multi-Tool Stripper, shipping cost = $9.50 | 100.0% |
![]() | $24.99 | Condition is Used, Southwire M400TP Cable Mapper & Tester, shipping cost = $10.99 | 99.9% |
![]() | $28.00 | Top Pick! Condition is Used, Southwire M400TP Professional Mapper for RJ45 Data Cable Tester, shipping cost = $9.14 | 100.0% |
![]() | $34.95 | Condition is Used, Southwire Tools & Equipment M400TP Professional Data Cable Mapper, shipping cost = $9.42 | ![]() |
![]() | $46.99 | Condition is Used, Southwire M400TP Professional Contractor Data Cable Mapper RJ45 Connector, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $27.99 | Top Pick! Condition is New, Southwire M400TP Professional Data Cable Mapper Brand New, FREE SHIPPING | 100.0% |
![]() | $25.00 | Top Pick! Condition is New, Southwire M400TP Professional Data Cable Mapper & Tester for RJ45/RJ11, shipping cost = $9.14 | 87.5% |
![]() | $25.33 | Condition is New, Southwire M400TP Professional Data Cable Mapper Brand New, shipping cost = $9.65 | 100.0% |
![]() | $34.99 | Condition is New, Southwire M400TP Data Cable Mapper Tester Network Tool NEW Sealed, FREE SHIPPING | 99.8% |
![]() | $35.00 | Condition is New, Southwire M400TP Professional Data Cable Mapper & Tester New Dmgd Package, FREE SHIPPING | 100.0% |
![]() | $39.99 | Condition is New, Cable Mapper Probe SouthWire M400TP + Ideal Cable Crimp Tool Kit 33-396 O32, FREE SHIPPING | ![]() |
![]() | $32.95 | Top Pick! Condition is New, Southwire M400TP Data Cable Mapper Tester Network Tool NEW Sealed, shipping cost = $8.95 | 92.5% |
![]() | $40.00 | Top Pick! Condition is New, Southwire M400TP Professional Data Cable Mapper & Tester for RJ45, shipping cost = $9.14 | 87.5% |
![]() | $82.23 | Condition is New, Southwire M400TP Professional Data Cable Mapper One Size, Multi , FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $29.99 | Condition is New – Open box, Southwire M400TP Professional Data Cable Mapper IT Networking Equipment, shipping cost = $8.06 | 100.0% |

The Southwire M400TP Data Cable Mapper Tester is an essential tool for network installers and technicians who need to identify and certify Cat. 5e, Cat. 6, and Cat. 6A data communication cables. This versatile tester not only identifies cable type but also tests for continuity, length, and resistance to ensure cable compliance with industry standards.
The M400TP tester features a user-friendly interface with an intuitive, backlit LCD display, making it easy to read test results even in low-light conditions. The compact design and lightweight construction of this tester allow for easy transportation and use in various environments.
This data cable mapper tester utilizes advanced TDR (Time Domain Reflectometry) technology to measure cable length accurately. It can test individual conductors or the entire cable assembly, providing detailed information about each conductor's length and location. The test results are displayed in an easy-to-understand format, including a clear cable map, which helps identify cable faults and simplifies the troubleshooting process.
The M400TP tester is also equipped with an auto-pairing function for Twisted Pair Cables, ensuring accurate and efficient setup. It can test and certify Cat. 5e, Cat. 6, and Cat. 6A cables according to TIA/EIA-568-B and TIA/EIA-568-C wiring standards. Additionally, it supports various test modes, including T568A, T568B, T568C, and TIA/EIA-568-B2.
The Southwire M400TP Data Cable Mapper Tester comes with a protective carrying case, test leads, and a rechargeable battery. It also features a USB interface, allowing users to save and transfer test data to a computer for further analysis and documentation. With its comprehensive functionality, ease of use, and reliable performance, the M400TP tester is an indispensable tool for network installers and technicians.
The Southwire M400TP Data Cable Mapper Tester is a versatile tool designed for testing and mapping Cat 5e, Cat 6, and Cat 6A shielded and unshielded twisted pair cabling. Here are some pros and cons of buying this tester:
Pros:1. Versatility: This tester can test and map various types of cabling, making it a valuable tool for network installers and technicians.
2. User-friendly: The M400TP has a large, easy-to-read LCD display and intuitive menu system, making it easy to use for both beginners and experienced technicians.
3. Fast testing: The tester can test and identify cable faults in a matter of seconds, saving time and increasing productivity.
4. Durable: The M400TP is built to withstand the rigors of field use, with a rugged design and water-resistant housing.
5. Comprehensive testing: The tester can perform a range of tests, including continuity, resistance, cable identification, and cable length measurement.
Cons:1. Cost: The Southwire M400TP is a professional-grade tester, and its price reflects its advanced features and capabilities.
2. Complexity: While the tester is user-friendly overall, some of its advanced features may require a learning curve for those who are new to cable testing and mapping.
3. Size and weight: The M400TP is a compact and portable tester, but it still requires some space and weight to carry around.
4. Limited battery life: The tester's battery life is not exceptionally long, and it may need to be recharged frequently during extended testing sessions.
In conclusion, the Southwire M400TP Data Cable Mapper Tester is a valuable tool for network installers and technicians who need to test and map various types of cabling. Its versatility, user-friendliness, fast testing, durability, and comprehensive testing capabilities make it a worthwhile investment for those who require professional-grade cable testing equipment. However, its cost, complexity, size and weight, and limited battery life are potential drawbacks to consider before making a purchase. Ultimately, the decision to buy the M400TP depends on the specific needs and budget of the user. If you require a professional-grade cable tester and mapper, this tool is definitely worth considering.
Details:
With its reliable brand name and user-friendly design, it is a valuable asset for those in need of precise cable testing business or industrial setting.
specifications testmultimeters:
- brand: Southwire
- mpn: M400tp
- part type: Cable
- form factor: Handheld
- modified item: No
- display: Backlit Lcd
- upc: 032886935220
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
offer testmultimeters:
- options: ship-to-home
- sold #: 17
- started: june 1, 2025
- prices: $18.98–$82.23
- item condition:
- Used
- New
- New – Open box
- availability: in stock
- in stock #: 5
payments testmultimeters:
- credit card: visa
- other
- wallet: google-pay
returns testmultimeters:
- paid by: buyer
- policy: returns accepted
- method: money back
- time: 14 days
shipping testmultimeters:
- carrier: usps
- type: fixed
- transit: 4-9 days
- class: standard
- service: usps ground advantage
seller testmultimeters:
- rating: 99.7%
- city: richmond, indiana
- # reviews: 3641
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