4 In 1 Multifunction Fiber Network Cable Tester，AUA-MC70 Optical Power Meter -70~+10dBm Visual Fault Locator，1-50MW VFL FTTH OPM

Technical index of Red Light Source Integrated Macgine for optical power meter Power measurement range:-70~+10dbm /-50~+26dbm Probe type:InGaAs Wavelength range:800 ~1700nm Standard Wavelength (NM)850、980、1270,1300、1310、1490、1550、1577,1625,1650 Display resolutionLINEAR DISPLAY: 0.1% logarithmic display: 0.01 dbm Operating temperature-10~+60℃ Storage temperature-25~+70℃ Automatic shutdown time (min):Ten minutes Output Power of red light source>1mW>10mW>20mW>30mW>50mW Output Wavelength of red source:650nm Contour dimension (mm)111 × 69 × 30 Power supplyRechargeable lithium battery or 2 No. 7 Alkaline Batteries