Mini OTDR Visual Fault Locator with 8G Storage & Touchscreen – GAOTek

SKU: GAOTek-VFL-118
Accurate and portable fiber tester for installation and maintenance, featuring a 200-hour battery life and wide measurement range.

Mini OTDR with VFL and 3.5-Inch LCD and Portable Design – GAOTek

SKU: GAOTek-VFL-186
High-speed optical transceiver with 80 km range, C-band tuning, and real-time diagnostics. Ideal for DWDM applications

Network Testing Visual Fault Locator with 50-Hour Runtime – GAOTek

SKU: GAOTek-VFL-212
Discover a high-precision visual fault locator with a 3.6-inch display, operating in extreme temperatures and high humidity for reliable performance.

Network Visual Fault Locator: 32dB Range, Multi-Function, LCD Display – GAOTek

SKU: GAOTek-VFL-148
This Visual Fault Locator identifies fiber breaks, bad connectors, and splices. It features continuous and flashing modes

Optical Fiber Cable Fault Locator with 12-Hour Battery Life – GAOTek

SKU: GAOTek-GFL-121
Discover a compact Mini Optical Visual Fault Locator with a 650 nm wavelength, over 20 hours of battery life, and precise measurement capabilities.

Optical Light Visual Fault Locator with 1000Data Storage – GAOTek

SKU: GAOTek-VFL-199
This high-precision visual fault locator features 50 MHz detection bandwidth, 12-bit accuracy, and is ideal for GIS partial discharge measurement.

OTDR Optical Meter with Integrated Light Source – GAOTek

SKU: GAOTek-VFL-116
Discover the Mini Visual Fault Locator, a portable and rugged tool that accurately detects fiber faults with a 1550 nm wavelength.

OTDR Visual Fault Locator with 19685in Range & 3ns Pulse Width – GAOTek

SKU: GAOTek-VFL-115
The One Optical Light Visual Fault Locator features ±0.5 dB accuracy, 1000 data storage, and operates efficiently in various temperatures.

Portable Fiber Fault Locator and Built-In Visual Finder – GAOTek

SKU: GAOTek-VFL-175
Portable handheld device for locating cable faults up to 4.97 miles. Features auto gain adjustments and measures cable lengths efficiently.

Portable Fiber Tester with 200-Hour Battery Life and Backlight – GAOTek

SKU: GAOTek-VFL-213
Circuit Breakpoint Visual Fault Locator with 8 km range, 1 m accuracy, 4-hour charge time, and 8-hour continuous operation for reliable testing.

Portable OTDR Fiber Tester with 20μs Pulse and Built-in VFL – GAOTek

SKU: GAOTek-VFL-119
The Network Testing Visual Fault Locator features a 635 nm laser, 50-hour battery life, and rugged design for reliable field use.

Portable OTDR with VFL and 22dB Dynamic Range for Fiber Testing – GAOTek

SKU: GAOTek-GFL-128
Portable visual fault locator with 22dB dynamic range, 1550nm wavelength, 10m dead zone, and 2.6-inch display for precise fiber testing.

Portable TDR Cable Fault Locator, 8-Hour Battery, 4.97mi Range – GAOTek

SKU: GAOTek-GFL-122
Optical Fiber Ranger with VFL for precise underground cable fault detection, storing up to 2500 results efficiently.

Power Meter Visual Fault Locator with 12-Hour Battery – GAOTek

SKU: GAOTek-VFL-211
The Optical Time Domain Reflectometer with built-in VFL offers a 22dB dynamic range, rugged design, and portable functionality for precise fiber testing.

Testing Machine with 3KM VFL and 32dB Dynamic Range – GAOTek

SKU: GAOTek-VFL-179
  Advanced OTDR featuring 32 dB dynamic range, 6-inch LCD screen, and high-resolution sampling for accurate fiber testing.

VFL Pro Dual Wavelengths and Advanced Trace Analysis – GAOTek

SKU: GAOTek-VFL-149
This Visual Fault Locator features a 5.5 in touch screen, 6-motor auto focus, built-in VFL+OPL, and 18-second heating time. Supports 2G/4G modules.

VFL with 1550nm Wavelength & Auto Pulse Control – GAOTek

SKU: GAOTek-VFL-215
Portable fiber tester with wide measurement range, precise accuracy, and easy-to-use design for efficient optical fiber network maintenance.

Visual Fault Detector Kit with Temp -4°F to 140°F 0.9% Accuracy – GAOTek

SKU: GAOTek-VFL-180
Advanced OTDR featuring 32 dB dynamic range, 6-inch LCD screen, and high-resolution sampling for accurate fiber testing.

Visual Fault Locater with 4km Range, 80hr Battery Life – GAOTek

SKU: GAOTek-VFL-182
Advanced OTDR featuring 32 dB dynamic range, 6-inch LCD screen, and high-resolution sampling for accurate fiber testing.

Visual Fault Locater with 60hr Battery and 650nm Laser – GAOTek

SKU: GAOTek-VFL-183
Metal Detection Cable Fault Locator with 100 dB Gain, 65.6 ft Depth Range, and Multi-Frequency Support. Ideal for Accurate Fault Detection.

Visual Fault Locater with LCD, Linearit – GAOTek

SKU: GAOTek-VFL-181
Advanced OTDR featuring 32 dB dynamic range, 6-inch LCD screen, and high-resolution sampling for accurate fiber testing.

Visual Fault Locater with Multi-Function VFL & Power Meter – GAOTek

SKU: GAOTek-VFL-185
Compact OTDR with visual fault locator, 5000 measurements, and rugged design. Ideal for field use with precise fiber testing.

Visual Fault Locater with Screen, VFL & 5000 Tests – GAOTek

SKU: GAOTek-VFL-184
Reliable visual fault locator with 30mW output, continuous/flashing modes, and long battery life for efficient fiber inspection.

Visual Fault Locator with 0.09 in Connector and 60h Battery – GAOTek

SKU: GAOTek-VFL-110
This Visual Fault Locator features a 2.5 mm universal connector, CW/Pulsed mode, long battery life, and drop-resistant design for optical fiber testing.