3-in-1 Handheld Mini FTTH Multifunction Optical Power Meter & 5MW Visual Fault Locator VFL Optical Laser Light Source

1. Cable test function
Operation method: Long press UNIT key for 3 seconds to open RJ45 test mode, then press to close RJ45 test mode

2. High quality imported laser head
Penetrating farther, longer life.
3 new LED lighting features for dark work environment
4. Can choose 6 kinds of wavelength: 850nm.1300nm.1310nm.1490nm.1550nm.1625nm.
Support three kinds of interface: FCinterface .SC interface, ST interface
5. Outgoing maintenance only one machine
Function upgrade 3 in 1
Optical Power Meter + Visual Fault Locator + Network Cable Test
6.DIY self-calibration
According to the actual test needs self-test parameters
At the same time press the λ + REF + UNIT button, enter the user mode, the screen displays the letter “CAL”
Press the “REF” and “UNIT” keys at the same time to restore the power meter to the factory state

Button UNIT, reducing 0.05dB
Press the power button. Save
Press REF + UNIT: restore factory settings
Press the key λ to switch the wavelength
Press REF, increase 0.05dB
Set the current test result as a reference value, make relative power measurement, the display will show the set DBM

Specifications:

Wavelength range: 800-1700
Connector: FC/SC/ST
Detector type: InGaAs
Measuring range: -70 to +3
Uncertainty: ± 5%
Standard Wavelength (nm): 850 nm, 1310 nm, 1490 nm, 1550 nm, 1625 nm,
Display resolution: linear display, 0.1% logarithmic display: 0.01dBm
Red working wavelength: 650nm
Red power: > 5mW
Operating temperature: -10 ~ +60 ℃
Storage temperature: -25 ~ +70 ℃
Automatic shutdown time: 10min
Battery continuous working hours (h): ≥48
Product Size: 118 * 68 * 30mm
Power: 1.5VAAA * 2(Not included)
Weight: 0.14KG