DVP Power Meter: High performance detector,stable and reliable High sensitivity ... High sensitivity Multi-wave test Relative and absolute power display SMT, lightweight Power supply by battery Applications Fiber loss testing Cable ... ±Displayλ,mW,nW,uW,pW,dBm, dBInterfaceFC(2001)FC/Universal adaptor (2001A) FC/ST/SC/MU/LC(2001B)FC ... 0∼95% no condensationDimensions62mm×22mm×110mmWeight0.1Kg DVP Power Meter