ST-3209 Handheld Optical Multimeter(Loss Meter)

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  • ST-3209 Handheld Optical Multimeter(Loss Meter)

ST-3209 Handheld Optical Multimeter(Loss Meter)

Product Item: #16248
P/N: ST-3209
Starting at: US$355.00

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( Order Today, Ship before 06/26/2021, from U.S. or HK )
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ST-3209 Handheld Optical Multimeter (Loss Meter)

Integrates the functions of an intelligent optical power meter module and of a highly stable light source module in one unit. It can also provide data storage and upload functions. It is widely used in installation ,measurement and maintenance of DDN, Telecom and CATV networks.


 Users could write their own software by the communication protocol provided
 Automatic wavelength of light source switching
 Frequency identification.
 Simple function mode switching
 High stability of the output power
 Data storage function, up to 1000 test records
 USB communication port for saved testing records download
 Alkaline Battery and Mini USB Adapter for power supply


Telecom Maintenance
CATV Maintenance
DDN Maintenance
Fiber Optic lab testing
Other Fiber Optic Measurements



<p nowrap"="" align=" nowrap="> ST-3209C

Optical Power Meter Module

Calibrated wavelengths(nm)


Measurement Range(dBm)









linearity (dB)


Frequency ID Range(Hz)


Optical Light Source Module


1310/1550(other wavelengths can be optional)

Typical Ouput Power(dBm)


Output Stability (dB,30min,20℃)


Modulation Frequencies(Hz)


General Specifications of Multi Meter

Power Supply

3 pcs 1.5V Alkaline Batteries/Mini USB 5V Adapter

Battery Operating Time(h)

≥50 (Both Power Meter and Light Source are working)                                                   ≥200(Only Power Meter is working)

Auto-off time (min)


Communication Port

Mini USB

Operating Temperature(℃)


Storage Temperature(℃)




Weight (g,without batteries)


Standard Packages




Multimeter, Mini USB cable,5V USB Adapter,3pcs 1.5V Alkaline Batteries,CD,User Manual, Cotton swabs and Soft carrying case.



If any option which is not indicate in your Ordering, please write your option or request in your ORDER to Fiber-Mart, and contact with us.


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Shipping Time

FedEx IP: Within 1-4 business days
FedEx IE: Within 4-6 business days
DHL: Within 2-6 business days
EMS: Within 4-15 business days
UPS: Within 1-3 business days
Hong Kong Post Airmail: Within 10-30 business days


Paypal or Credit/debit card
Wire Transfer, West Union


Satisfactory return or item exchange


Money back guarantee


Limited Warranty

Volume pricing:

If you need large order volume, please apply for a business account or contact us to enjoy preferential policies.

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