How to use:
1. Press the power button and the "dBm" button at the same time, the instrument enters the 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. Quickly press the power button to save 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
Measuring Range dBm: -70~+10dBm (The best actual measuring range is -65~0dBm)
Wavelength Range (nm):800-1650
Caliper Wavelength: 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm
Detector: InGaAs
Accuracy: <±3% (-10dBm. 22°C
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: 3 x AAA batteries (supplied 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