High Quality Desktop Built-in Optical Power Meter

Easy to use&shapes elegantly                     Precision circuit design,high power detection rangeProbe is removable to facilitate cleaning                         Built-in detector,highly cost-effective  Wavelength range(nm)800~1700Wavelength Calibration(nm)850,1310,1490,1550,1610,Type of light detectorInGaAs Measuring range (dBm)-70~+3Test uncertainty (dB)0.1dB (+3~-70dBm) 0.3dB (-70~-75dBm)Linearity (dB)0.05Display resolution (dB)Adjustable 0.1/0.01/0.001Light entry interfaceFC,SC, Universal interface,optical fiber clampCommunication interfaceRS232 Operating power supply220VOperating temperature (ºC)-10~+40Storage temperature  (ºC)-25~+70External Dimension(mm)260*285*115  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1