Optical Power Meter ABS Housing Auto Power Off 7 Test Wavelengths Fiber Test Equipment with LED Light

[High Accuracy] The optical power of the tester has extremely high accuracy, the number of kilometers can be selected, the light source is strong, and it is resistant to falling and durable.
[7 Test Wavelengths] The tester has 7 wavelengths, 850nm, 980nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm.
[Auto Power Off] The optical power meter has an automatic shutdown function, which will automatically shut down after ten minutes of inactivity, extending the use time.
[Long Battery Life] The standby time of the optical power meter is long, and the battery can be used for at least 40 hours.
[Easy Operation] The power meter can be replaced with different interfaces, and the operation is simple and practical.