This kit TPGOPM520B Optical Power Meter & Light Source is the most effective cost kit in the market, it can be used for absolute optical power measurements as well as for relative loss measurements in optical fibers. A 1.0mm photosensitive area photodiode is used to significantly improve the stability and the reliability. Ingenious features appearance, a wide range of power measurement, high accuracy, an user self-calibration function and a reference power level storage.
Features :
* Reference power level storage(Ref Setting)
* User self-calibration function
* Comfortable LCD display and backlight LCD display supports night operation.
* Power measurements in dBm or mw and insertion loss in dB
* Optional 10 minutes Auto-off function
* AA alkaline batteries can last more than 140 hours, AC adaptor also available
* Low battery power indication
* Built-in VFL
