Fiber Optic Cable Tester, 1800mAh Battery Visual Fault Locator for Network Maintenance

Specification:Item Type: Visual Fault LocatorOutput Distance: 15KMWorking Current: ≤ 150mARange Time: ≥12HCharging Duration: Output Wavelength: 650nmInterface Type: 2.5mm Universal AdapterPower Supply: 1 x 1800mAh Lithium Battery (built in battery)Charging Current: 600mAWorking Temperature: -20℃-60℃ (without condensation)Storage Temperature: -40℃-85℃How to Use:Key Description1. Power On and Off: Turn the rotation clockwise and turn on, turn the rotation counterclockwise to shut down.2. Lighting Function: B5 short press the light key, turn on or off the LED light.3. Status Switch: B5 650nm on state, press the light for 2 seconds, turn on and turn off 650nm flashing function; When the 650nm is turned off, the operating state of the 650nm when it is turned off is automatically saved (steady on or blinking).4. Reset Function: press the light key for 6 seconds, the machine automatically restart and factory settings.Package List:1 x Visual Fault Locator1 x USB Cable1 x Portable Rope1 x Ceramic Tube