Mini OTDR Fiber Tester 1310nm 1550nm 1625nm APC

The Mini OTDR Fiber Tester is a compact 7-in-1 testing solution designed for efficient single-mode fibre inspection and fault finding. Combining OTDR, OPM, VFL, light source, loss testing and event mapping in one portable device, it helps technicians quickly locate breaks, bends, weak points and signal loss.

Key Features

• 7-in-1 Fibre Testing: Combines OTDR, OPM, VFL, light source, loss testing, event mapping and LED functions
• Wide Testing Range: Supports testing from short 3m distances up to long-distance fibre links
• 3.5-Inch Multi-Touch Display: Provides a clear and intuitive interface for viewing test results
• One-Touch Automatic Testing: Quickly identifies fibre breaks, bends, weak points and signal loss
• Visual Event Mapping: Helps simplify fault analysis by clearly displaying connection points, reflective events and breaks
• 60km Long-Distance Testing: Provides reliable testing capability for a wide range of fibre network applications
• Built-In Rechargeable Battery: 2000mAh battery provides approximately 4–5 hours of use
• Record Storage: Stores up to 400 internal test records and supports expandable storage via SD card
• Compact Portable Design: Easy to carry between installation, maintenance and troubleshooting locations
• Multi-Connector Support: Compatible with FC, SC and ST fibre connections

Specifications

• Product Type: Mini 7-in-1 OTDR Fibre Tester
• Model: GR-230M
• Fibre Type: Single Mode
• OTDR Wavelength: 1310nm / 1550nm ±20nm
• Dynamic Range: 22dB / 20dB
• Measurement Range: 100m to 80km
• Minimum Test Distance: 3m
• Fibre Compatibility: G.652D / G.657A1
• Dead Zone: EDZ 2m / ADZ 8m
• OPM Wavelengths: 850nm, 1270nm, 1300nm, 1310nm, 1490nm, 1550nm, 1577nm, 1610nm, 1625nm and 1650nm
• OPM Range: -50 to +26dBm
• VFL Wavelength: 650nm
• VFL Power: 10mW
• Connector Type: FC / SC / ST
• Display: 3.5-inch multi-touch screen
• Battery: 2000mAh / 3.7V rechargeable lithium-ion
• Operating Time: Approximately 4–5 hours
• Internal Storage: 400+ records
• External Storage: Supports SD cards up to 32GB
• Charging Interface: USB-C
• Wireless Function: No

Package Contents

• 1 x Mini OTDR Fiber Optic Tester (GR230M(APC))
• 1 x Carrying Case
• 1 x USB-C Charging Cable
• 1 x Lanyard
• 1 x User Guide
• 1 x Cleaning Swabs

What Makes This a Smart Buy:
By combining seven essential fibre testing functions in one compact device, this tester helps reduce the need to carry multiple tools. Its long testing range, visual fault mapping and portable rechargeable design make it a practical choice for fibre installation, maintenance and troubleshooting.