How to Use:
1. Press the power button and the "dBm" button at the same time, the instrument enters manual calibration mode (all four rows of units are displayed at this time)
2. Select the calibration wavelength with "λ", press "REF" to increase by 0.05dB each time, and "dB/W" to decrease the power value by 0.05dB
3. Short press the power button to save the calibration data
4. Press the power button and the "REF" button at the same time to exit the calibration mode.
Specification:
Item Type: Optical Tester
Material: Plastic
Product Model: TL510
Measurement Range dBm: -70~+10 dBm (the actual best measurement range is -65 ~ 0dBm)
Wavelength Range (nm): 800-1650
Calibration Wavelength: 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm
Detector: InGaAs
Accuracy: <±3% (-10dBm. 22℃)
Resolution: Linearity: 0.1%, Non-linearity: 0.01dBm
Working Temperature: -10℃-+50℃
Storage Temperature: -20℃~+70℃
Relative Humidity: 90% (+ 30°C)
Connector: Removable for FC / PC SC / PC
Power Supply: 3xAAA batteries (delivered without batteries)
Working Time:> 120 hours (without backlight)
Package List:
1 x Optical Power Meter(Battery Not Included)
1 x Adapter Head
1 x Storage Bag
1 x Manual