Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Computer Products, Consumer Electronics, Electrical & Electronics, Lights & Lighting, ...

Powermeter, Optical Powermeter, Fiber Tester manufacturer / supplier in China, offering Techwin Optical Power Meter Optimal Optic Fiber Tester Tw3208, Techwin 300 Times Magnifacation Fusion Splicer Kit Tcw-605 Fiber Optics, Techwin M200 OTDR Optical Tester Tw2100e with Accurate Positioning of Fault Point and so on.

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Techwin Optical Power Meter Optimal Optic Fiber Tester Tw3208

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Min. Order: 1 Piece
Port: Shanghai, China
Payment Terms: T/T, Western Union
Type: Optic Power Meter
Certification: CE, ISO
Condition: New
Wavelengths(Nm): 800~1700nm
Detector: Ingaas
Measurement Range(dBm): -70~+3 / -50~+26

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Basic Info

Model NO.: optical power meter optic fiber tester TW3208
Calibrated Wavelength(Nm): 850,980,1300,1310,1490,1550
Optical Connector: FC, Sc,St, 2.5mm Universal
Power Supply: Alkaline Battery(3 AA 1.5V Batteries)
Operating Temperature: -10~+60 Degree Centigrade
Trademark: Techwin
Origin: China

Product Description

                               TECHWIN HANDHELD OPTIC POWER METER TESTER TW3208E
Techwin Optical Power Meter Optimal Optic Fiber Tester Tw3208

handheld optical power meter is a compact and an easy-to-use testing instrument for optical fiber networks, which can be used for absolute optical power measurements as well as for relative loss measurements in optical fibers. It features delicate appearance, wide range of power measurement, high accuracy and user self-calibration function with high performance-to-price ratio.
Techwin Optical Power Meter Optimal Optic Fiber Tester Tw3208


User self calibration function
Comfortable LCD display and optional backlight LCD display supports night operation
Modulation detection(Fiber detection) 270Hz,1kHz,2kHZ
Power measurements in dBm or mw and insertion loss in dB
Low battery consumption, more than 300 hours continual operation time for three 1.5V alkaline batteries
Optional 10 minutes Auto-off function
Maintenance in Telecom
Maintenance CATV
Test Lab of  optical fibers
Other Fiber Optic Measurements








Measurement  Range (dBm)





Calibrated Wavelength(nm)




Optical Connector

FC(interchangeable SC,ST) / as well as 2.5mm universal

Power Supply

Alkaline Battery(3 AA 1.5V batteries)

Battery Operating Time

240 hours with 1.5V Battery(3)

Operating Temperature(ºC)

-10 ~ +60

Storage Temperature(ºC)

-25 ~ +70

Relative Humidity

0 to 95% (non-condensing)





All TW 3208 Models

TW3208 Optical Power Meter, Protective Rubber Boots, 3pcs 1.5V Batteries, Instruction Manual, Cotton Swabs and Soft Carrying Case.

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