Optical Power Meters with 7 Calibrated Wavelength, Optical Fiber Tester, with FC/ST/SC Connectors, 70dBm-3dBm, Backlight Function
The handheld optical power meter is a portable instrument designed for installing, operating and maintaining optical fibers. Small size, support backlight and automatic shutdown function, wide optical power test range, high accuracy and multiple interface designs, user-calibrated, support linearity index (mW) and nonlinear index (dBm) on the same screen display. Size: 7.48in3.94in1.9in Weight: 0.68 pounds Probe type: InGaAs Power measurement range: -70~+3 Wavelength range: 800~1700 Connector: FC/SC/ST Auto shutdown time: 10 minutes ►Data saving steps: 1. Long press the ZERO button for 3 seconds to store a piece of data, display mode EE01-EE20 2. Press (LIGHT+dB) at the same time to enter the search mode 3. At this time, press AUTO/OFF and dB keys to scroll up and down items 4. Press (LIGHT+dB) at the same time to exit the lookup mode ► Calibration steps: 1. Press the “入” +“LIGHT” key at the same time, the "nm" at the end of the first line is not displayed 2. Each time you press the LIGHT button, the power value increases by 0.05dBm, and each time you press the DB button, the power value decreases by 0.05dBm. Use these two buttons to adjust the power value to the standard value. 3. Press ZERO key to save 4. Restart the optical power meter to complete the calibration ►Common problems: ▪ The LCD screen display is weak and cannot be displayed after booting -Possibly due to insufficient power, replace the battery in time or restart ▪ The LCD display data is abnormal -May be the connector is faulty, dirty or locked, reconnect the connector and clean the sensor ▪ How many batteries are needed and what model -Requires three AA batteries ▪ How to restore factory settings -Press and hold the “入” +“zero” key at the same time
Product Features
- Data storage: high precision, small error, 20 test data can be saved.
- Three kinds of interfaces: support ST/SC/FC interface, can replace different adapters, simple operation.
- 7 wavelengths: It can test seven wavelengths (850, 980, 1300, 1310, 1490, 1550, 1625) nm, suitable for various test environments, dBm, dB, mW, uW, nW display to meet different needs.
- LCD backlit display: Press the LIGHT key to turn on or off the backlight function, and you can see various data clearly even at night.
- Anti-drop: There is a silicone protective cover, which can reduce damage to a certain extent. In case of accidental fall, it can ensure the integrity of the machine without affecting the accuracy,can be used for a long time
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