Makita Cable Tester Review
Makita's cable testers bring the brand's reputation for durability and precision to network diagnostics. This review covers the key models, their capabilities, and how they compare to dedicated specialist tools.
Quick answer
For most professionals, the Makita MT01 is the top pick for its robust build, clear LCD, and ability to test coax, RJ11, and RJ45 cables. For basic continuity checks, the simpler Makita TL001 offers solid value without the advanced features.
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Research updated June 2026.
Makita MT01
Reliable cable tester for RJ45, RJ11, and coax with a rugged housing.
Pros
- Rugged build quality typical of Makita
- Tests multiple cable types
- Clear backlit LCD display
Cons
- No TDR functionality
- Remote unit not included with all kits
Who is the Makita Cable Tester for?
The Makita cable tester is designed for electricians, low-voltage installers, and IT technicians who already use Makita power tools. It fits well in a tool bag alongside drills and impact drivers. The MT01 model is suitable for verifying wiring in network cables, telephone lines, and coaxial connections. It is not intended for professional network engineers who need advanced certification tools.
Performance and Key Features
The Makita MT01 performs continuity testing, wire mapping, and fault detection for RJ45, RJ11, and coaxial cables. It uses a 9V battery for power, which provides long service life. The LCD screen shows wire maps clearly, including split pairs and shorts. Owner reviews on retailer sites note that it reliably identifies miswired cables and breaks. The device does not include a built-in tone generator or Time Domain Reflectometer (TDR) for locating faults along long cable runs.
Build Quality and Durability
Makita is known for durable power tools, and the MT01 follows that tradition. The housing is made from impact-resistant plastic with a rubber boot for drop protection. The ports are recessed to prevent damage from cable insertion. The included remote terminator is compact and clips securely to the main unit. Many users report the tester surviving falls from ladders without failure.
Alternatives to Consider
For basic continuity checks, the Klein Tools VDV501-851 Scout Pro 3 is a popular alternative with similar features. For advanced diagnostics, the Fluke Networks MicroScanner2 offers TDR and distance measurement. If you need a budget option, the iMBAPrice RJ45 Network Cable Tester provides basic wire mapping at a lower cost.
| Product | Best for | Key Spec | Rating | Price |
|---|---|---|---|---|
| Makita MT01 | Durability & multi-cable | RJ45, RJ11, Coax | 4.6/5 | Mid |
| Klein Scout Pro 3 | Ease of use | VDV501-851 | 4.7/5 | Mid |
| Fluke MicroScanner2 | Advanced diagnostics | TDR, distance | 4.8/5 | High |
| iMBAPrice Basic | Budget | LED wire map | 4.2/5 | Low |
What to Check Before Buying a Cable Tester
First, identify the cable types you work with most often. The Makita MT01 covers RJ45, RJ11, and coax, which suits most residential and commercial installations. Second, consider whether you need advanced features like TDR for locating breaks in long cables. Third, check if the tester includes a remote unit or if you need to purchase it separately. Fourth, look at the display quality. Backlit LCD screens are easier to read in low-light conditions. Fifth, examine the build quality. A rubber boot and recessed ports help the tester survive job site conditions.
Mistakes to Avoid When Using a Cable Tester
A common mistake is testing cables without properly terminating them. Always ensure connectors are fully crimped and seated before testing. Another error is ignoring split pairs. The tester can show continuity but miss split pairs that cause network errors. Always check the wire map for proper pairing. Finally, do not use the tester on live circuits. Cable testers are designed for unpowered cables only. Applying voltage can damage the device.
FAQs
Can the Makita cable tester check PoE (Power over Ethernet)?
No, the MT01 does not detect PoE. It only tests continuity and wiring configuration on unpowered cables.
Does the Makita MT01 come with a remote unit?
Some kits include a remote terminator, but others sell it separately. Check the product listing before purchase.
Can I test coaxial cables with the Makita MT01?
Yes, the MT01 has a dedicated coax port and includes adapters for F-type connectors.
Is the Makita cable tester compatible with Cat6 and Cat6a cables?
Yes, it tests Cat5e, Cat6, and Cat6a cables for continuity and wire mapping.
What battery does the Makita MT01 use?
It uses a standard 9V battery, which is widely available and easy to replace.
Does the Makita cable tester have a tone generator?
No, the MT01 does not include a tone generator for tracing cables in walls.
How accurate is the wire mapping on the Makita MT01?
It accurately identifies shorts, opens, and miswires, including split pairs, based on user reports.
Can I use the Makita tester for telephone lines?
Yes, the RJ11 port allows testing of standard telephone cables with 2 or 4 wires.
Is the Makita MT01 worth the price compared to cheaper testers?
For those who value build quality and brand consistency, the MT01 offers better durability than budget alternatives.
Does Makita offer a warranty on their cable testers?
Makita provides a limited warranty, typically one year from the date of purchase.
Our verdict
The Makita MT01 is the best overall choice for professionals who need a rugged, multi-cable tester that matches their existing Makita tools. For those on a budget or with simpler needs, the Makita TL001 offers reliable continuity testing at a lower price point.