Jingmingshu NF-919 Multifunctional Fiber Optic Tester, Optical Power Meter, Light Source, Red Light Can Measure Communication Network, Telecom Network, Cable TV Fiber Optic Line Engineering Construction Inspection And Maintenance

Technical Details

• Automatic wavelength recognition
• 6 wavelength testing options
• Measurement range: -70 to 9 dBm
• Measurement error: ≤0.3 dB
• Input protection, overheat protection

Compatibility

• Supports FC, SC, ST fiber optic interfaces
• Equipped with a 2.5mm universal interface

Power Source

• Built-in 1500mAh lithium battery
• Type-C charging interface
• Intelligent protection against overcharging, overcurrent, overvoltage, and short circuits

Design

• ABS engineering plastic with silicone edge protection
• Durable and drop-resistant design

Additional Features

• Smart standby mode with automatic shutdown after 30 minutes of inactivity
• Pearl chain protective cap for interface protection

Package Contents

• NF-919 multifunctional fiber optic tester
• Type-C charging cable
• Qualification certification
• User manual

Operating Environment

• Temperature: -20°C to 50°C

Power Supply

• 3.7V 1500mA lithium battery

Additional details