Proskit MT-7501E Fiber Optical Visual Fault Locator (1mW)

Type: Visual Fault Locator (VFL)

Wavelength: 650 nm ±10 nm

Output Power: 1 mW

Laser Class: Class II

Measurement Distance: 5 km

Power Supply: 2 × AA batteries (1.5V)

Connector: 2.5 mm universal (FC / ST / SC)

Overall Length (OAL): 180 mm

Operating Temperature: -10 ~ 55°C

Storage Temperature: -10 ~ 70°C

Optional Accessory: LC adaptor (5MT-7601-LC)

The Pro’sKit MT-7501E Optical Fiber Tester is a compact and portable Visual Fault Locator (VFL) designed to detect faults in fiber optic cables quickly and efficiently. With a lightweight ABS housing, it enables fast continuity checks and helps identify fiber breaks, bends, or poor connections over short distances.

The MT-7501E supports a standard 2.5 mm connector (FC / SC / ST), making it compatible with most common fiber optic cables. The laser head is protected by a dust- and impact-resistant cap, ensuring durability during fieldwork and in harsh environments.

The device features two operating modes: Continuous and Flashing, allowing flexible testing options for different situations. It is powered by two AA batteries, making replacement simple and convenient.