Material: Engineering Plastic Test Distance: 15km Probe Type: InGaAs Wavelength Range: 800-1700 (nm) Connector: FC/SC/ST Power Measurement Range: -70-+6 Standard Wavelength: 850/1300/1310/1490/1550/1625nm Red Light Working Wavelength: 650nm Working Temperature: -10-60 Automatic Shutdown Time: 10min Battery Working Time: 48h Battery: 3 x AA batteries( not included) LIGHT Red light on/off, short press to turn on or off. When switched on, the word 650 is displayed on the right-hand side of the LCD. The word 650 is also displayed at the bottom right of the display GLINT With the red light on, press briefly to turn on or off and then press to turn off the cycle 7 different wavelengths(850*1300*1310*1490*1550*1625nm) can be selected and the LCD will display your settings simultaneously.
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