Detail opm New allinone Handheld Mini Optical Power Meter
NK200 New all-in one 70~+6dBm Handheld Mini Optical Power Meter with 2mw VFL and Rechargeable mini OPM 1.Support lighting and backlight switch 2. Support automatic shutdown 3. Supporting Wavelength Memory Function 4. Support frequency identification (optional) 5. Support user calibration 6. Supporting red constant and scintillation (optional) 7. Supporting SC/FC/ST Interface 8. Supporting external power supply such as charging treasure, computer, etc. 9. Supporting simultaneous linear (mW) and non-linear (dBm) display 10.Changing, work 72 hours (OPM Function) Wavelength range(nm) 800-1700 Connector FC/SC/ST Type of connector InGaAs Power measurement range(dBm) -70~+6 Uncertainty ±5% Standard wavelength (nm) 850,980,1300,1310,1490,1550,1625,1650 Display resolution Linear display: 0.1% logarithmic display: 0.01 dBm 650nm light source (Options) 20mw Operating temperature (C) -10~+60 Storage temperature (C) -30~+70 Automatic shutdown time (min) 10 Continuous working hours of batteries (h) ≥72 Instrument size (mm) 112x66x30 Power Supply Rechargeable Lithium Batteries Instrument Net Weight :140/150 (g)