PA LED 1pair x H3 LED Chip 60W Headlight Foglight Bulb Kit White Lamp Light Sourcing H3 9 32V

PA LED 1pair x H3 LED Chip 60W Headlight Foglight Bulb Kit White Lamp Light Sourcing H3 9 32V
  • Продавец
  • Список ценUS $55.79piece
  • Продажная ценаUS $55.79piece
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Oписание продукта




JW3208 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 ingenious appearance, wide range of power measurement, high accuracy and user self-calibration function with high performance-to-price ratio.



User self calibration function

Comfortable LCD display and optional backlight LCD display supports night operation

Power measurements in dBm or mw and insertion loss in dB

Low battery consumption, more than 240 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


Specification for JW3208C

Measurement Range (dBm)-70~+6-50~+26
Calibrated Wavelength(nm)850,980,1300,1310,1490,1550
Optical ConnectorFC(interchangeable SC,ST) / as well as 2.5mm universal(This means a universal adaptor+FC adaptor not SC ST FC three adaptors)
Power SupplyAlkaline Battery(3 AA 1.5V batteries)
Battery Operating Time240 h with 1.5V Battery(3)
Operating Temperature(°C)-10 ~ +60 °C
Storage Temperature(°C)-25 ~ +70 °C
Relative Humidity0 to 95% (non-condensing)

Standard Packages




All JW3208 Models

JW3208 Optical Power Meter, Protective Rubber Boot, User Manual, Soft carrying case.




JW3109 optical light source can provide 1 to 4 output wavelengths to meet specific requirements, including the 650nm red source and the 1310/1550nm wavelengths for single mode fiber or the 850/1300nm wavelengths for multimode fiber, as well as other wavelengths according to customer needs. Together with the JW3208 optical power meter, it is a perfect solution for the fiber optic network characterization.


1) Provides 1~4 output wavelengths which can be optional according to customer’s needs
2) CW, 2Hz modulation output at 650nm, and CW, 270Hz,1KHz,2KHz modulation output at other wavelengths.
3) High stability of the output power
4) Stable output wavelength
5) Backlight LCD display supports night operation
6) Compact size and decent appearance
7) Large LCD, easy operation
8) Alternative 10 minutes Auto-off function conserving battery life


1) Maintenance in Telecom
2) Maintenance CATV
3) Fiber Optic Lab Testing
4) Other Fiber Optic Measurements




Wavelength (nm)1310/1550850/1300850/1300/1310/1550
Emitter TypeFP-LD, LED or others please specify
Typical Output Power (dBm) -7dBm for LD,-20dBm for LED
Spectral Width (nm)≤10
Output Stability±0.05dB/15mins; ±0.1dbB/8 hours
Modulaltion FrequenciesCW, 270Hz, 1 KHz, 2KHz
Optical ConnectorFC/PC
Power SupplyAlkaline Battery (3 AA 1.5 V batteries)(not included)
Batter Operating Time (hour)45
Operating Temperature(°C) -10~+60
Storage Temperature(°C) -25~+70
Dimension (mm)175 x 82 x 33
Weight (g)295
Joinwit Recommendation
JW3109 Handheld Light Source is designed for optimal use with JW3208 Optical Power Meter for measuring optical loss on both single mode fiber cable.


Standard Package


All JW3109 ModelsJW3109 Optical light source, Protective Rubber Boot, instruction Manual,and Soft Carrying Case