- 1 x Multifunction Crimper (MC-1)
TrolMaster MC-1 Multifunction Crimper & Cable Tester
- 4-in-1 tool for cutting, stripping, crimping, and testing
- Integrated cable tester verifies wiring integrity instantly
- High-leverage ratchet mechanism for consistent crimp cycles
- 3-year warranty on mechanical and electronic components
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Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You are building custom communication cables because standard lengths leave too much messy slack in your tent setup.
- You are upgrading to a pro crimper because cheap plastic tools result in poor connections and intermittent errors.
What We Found
- The tester module on the handle is the best part, it saves you from the hassle of re-crimping lines after install.
- The ratchet action makes sure the pins seat fully every time, which prevents those annoying intermittent data drops.
What Users Say
- Troubleshooting time dropped for users who tested every single terminal before connecting their controllers.
- Hand fatigue is no longer an issue for operators who had to wire up dozens of connections in a single afternoon.
TrolMaster MC-1 Multifunction Crimper & Cable Tester
Assembling a reliable environmental control network often requires custom cable lengths, and poor connections can lead to system failures. The TrolMaster MC-1 Multifunction Crimper is the ultimate all-in-one solution for building and maintaining your grow room's communication lines with professional precision.
This heavy-duty tool combines a high-leverage crimper, wire stripper, and cutter with a built-in cable tester to ensure every connection is secure before you plug it in. It is fully compatible with RJ45, RJ11, RJ12, and RJ22 plugs, making it an indispensable companion for users setting up the TrolMaster Hydro-X TSH-1 Grow Tent Control or any other modular Hydro-X component.
What's Included
Features
Integrated Tester
Built-in cable tester allows you to instantly verify wiring integrity and prevent miswirings.
4-in-1 Design
Expertly cuts, strips, terminates, and tests cables using a single professional-grade tool.
Wide Compatibility
Fully compatible with standard RJ45, RJ11, RJ12, and RJ22 modular plugs for versatile use.
Ratchet Action
High-leverage ratchet mechanism ensures a complete and consistent crimp cycle every time.
Pro Grade
Modular design built for durability in demanding commercial grow environments.

Specifications
| Specification | Value |
|---|---|
| Packaging Dimensions | 258mm(L) x 258mm(W) x 295mm(H) |
| Approx. G.W. per pack | 4.44kgs |
| Working Environments | Temperature 32-122°F, Humidity ≤90% |
Support & Manuals
Warranty
TrolMaster only uses high quality components. Under normal operating conditions, the mechanical and electronic components are covered by a three-year warranty from the original date of purchase. Components that are excluded from warranty are components that have failed due to abnormal usage.
FAQs
The MC-1 is compatible with RJ45, RJ11, RJ12, and RJ22 modular plugs, covering almost all standard networking and telephone cable needs.
The integrated tester allows you to plug both ends of your cable into the tool to verify pin-to-pin continuity and check for miswirings or shorts before installation.
While not strictly required, it is highly recommended for growers who want to build custom-length cables for a clean, organized Hydro-X or Aqua-X installation.
The ratchet mechanism ensures that the tool does not release until a full, successful crimp has been applied, preventing loose connections and faulty cables.
Yes, the MC-1 features built-in blades designed specifically for stripping the outer jacket of network cables and cutting wires to the correct length.
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Why Trimleaf
Equipping home growers, craft producers, and commercial operations across North America since 2016.