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optical power meter BD-503
optical power meter BD-503
Supplier Info
[China Supplier]
Contact Person : Ms. Zheng Sophia
Tel : 086-021-54377391
Fax : 086-021-54374232
Product Detail
Handheld Optical Power Meter 1. High sensitivity, large dynamic range 2. Universal connector interface: FC/SC/ST

BD503 Handheld Optical Power Meter


BD503 Handheld Optical Power Meter is a self-developed test instrument which is widely used for installation, operation and maintenance of fiber-optic network. It features smart appearance, backlight, auto-shutdown and widely dynamic range, good testing precision and universal optical connector for FC/SC/ST.


1. High sensitivity, large dynamic range

2. Universal connector interface: FC/SC/ST (option LC/MU.)

3. Quick response, without warm-up and reduce testing time

4. Low-voltage display function

5. Optional auto-shutdown feature

6. User self- calibration function

7. Directly displaying relative ratio test

8. The relative reference value and the relative value displaying simultaneity

9. Uses standard AAA batteries which will be easy-to-use

10. Display the battery level and Warning notice is available when the battery is low


1. Maintenance Telecom

2. Maintenance CATV

3. Test Lab of Fiber Optic

4. Optical fiber sensors





Wavelength (nm)




Optical Connector

FC SC ST/ Universal 2.5mm adaptor (LC,MU can be optional )

Measurement Range (dBm)





Standard Wavelength (nm)


Resolution (dB)


Power Supply

3pcs AAA 1.5V batteries, rechargeable batteries and AC adapter

working time (h)


Operating Temperature (°C)


Storage Temperature (°C)


Automatic shutdown(min)


Dimension (mm)

125 (L)*65 (W)*29 (H)

Weight (g)

160 (include batteries)

Ordering informationStandard Accessories:Items :Main machine, FC,SC,ST interchangeable connector ,battery, carry bag, user’s guide.

optical power meter BD-503

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