DESCRIPTION
The HTO9-CPM250 Mini Fiber Optic Cleaner Pen is a compact, high-precision tool designed to clean contamination from fiber connector end-faces. With an ergonomic push-action design, it efficiently removes dust, oil, and debris from both adapter ports and connector plugs without using alcohol or solvents. Available in 1.25mm (LC/MU) and 2.5mm (SC/ST/FC/E2000) versions, this pen is a must-have maintenance tool for engineers in fiber optic networks, ensuring stable performance and low insertion loss.
FEATURE DETAILS

- Universal Compatibility: Provides 1.25mm (LC/MU) and 2.5mm (SC/ST/FC/E2000) versions for wide applicability.
- Extended Cleaning Life: Each cleaner pen delivers over 800 cleanings, providing long-term use and excellent cost efficiency.
- Push-to-Clean Mechanism: The one-click push design for easy one-hand operation.
- Dry, Solvent-Free Design: No alcohol or chemicals are required, reducing residue and ensuring long-term connector safety.
- Compact and Portable: Lightweight and highly portable, ideal for quick maintenance during installation or repair.
PRODUCT SPECIFICATIONS
| Parameter | Details |
| Target Use | HTO9-CPM250: SC/ST/FC/E2000 |
| Shell Color | Orange |
| Polish Type | APC/UPC |
| Cleaning Capacity | ≥ 800 times |
| Cleaning Method | Dry (cleaning cloth, without chemical or solvent.) |
| Dimensions | 110*30*18 mm |
| Storage Environment | -20℃ to +60℃, dry and clean area |
Selection Notes
Typically selected when SC/ST/FC/E2000 2.5 mm ferrule connectors commonly require dry endface cleaning during installation, testing, or routine field maintenance.
May not be appropriate if the cleaner size is mismatched to smaller 1.25 mm interfaces, or where connector/adaptor access limits consistent endface contact during operation.
APPLICATION DETAILS
- FTTH/FTTx Installations: Keeps connectors clean during fiber deployment and termination.
- Telecom Networks: Ensures stable signal transmission with minimal insertion loss.
- Data Centers: Maintains high-performance connections between transceivers and patch panels.
- Laboratories & Test Equipment: Used for cleaning reference connectors and optical instruments.
- Field Maintenance: Compact and reliable cleaning pen for technicians working in remote or outdoor environments.
Check the Remainder of Cleaning Cloth Through The Window

FAQ
Q1: What connector types can this cleaner pen be used for?
A1: The 1.25mm version fits LC/MU connectors; the 2.5mm version fits SC/FC/ST/E2000 connectors.
Q2: How many times can the pen be used?
A2: Each pen supports over 800 cleaning operations.
Q3: Can it clean both UPC and APC connectors?
A3: Yes, it’s compatible with both polish types.
Q4: Does it use alcohol or solvents?
A4: No, it’s a completely dry cleaning system.
Q5: Can I use it to clean through adapters?
A5: Yes, the extendable tip allows in-adapter cleaning without removing connectors.
Q6: Is it suitable for outdoor use?
A6: Yes, it’s durable, portable, and ideal for field maintenance.
Q7: What’s the difference between 1.25mm and 2.5mm models?
A7: The size refers to ferrule diameter — choose 1.25mm for LC/MU, 2.5mm for SC/FC/ST/E2000 connectors.







