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Item specifics
  • Model Number: gd020
  • Brand Name: VOTK
  • optic tester: 20MW
Product Description
Handheld Optical Power Meter is the company introduced a new product , the appearance of the atmosphere, large screen display , feel good, for the installation , providing more accurate, durable and portable test instrument operation and maintenance of fiber optic networks. With a smart appearance, backlight display and optional automatic switch -off function , wide range of optical power test , accurate test precision and user self-calibration function and universal interface design, while the linear indicators (mW) and nonlinear index (dBm ) with the screen display .
Product Features
User self-calibration function
Linear (mW) and nonlinear index (dBm) displayed simultaneously
Unique FC / SC generic interface , without complicated conversion
The optional automatic shutdown
Optional on / off the display backligh
Wavelength Range
800 ~ 1700
Probe Type
Photosensitive surface diameter (um)
Power Measurement Range
-70 ~ +10
± 5%
Standard wavelength (nm)
Display Resolution
Linear Display : 0.1% of the number display : 0.01dBm
Operating Temperature
-10 ~ +60
Storage Temperature
-25 ~ +70
Automatic shutdown time (min)
Power supply
7 battery   without  BATTERY
Light red pen red light pen visual fault detector 
The latest push-button switch to prevent accidental activation key style, a waste of electricity. 
Link Loss Test 
Can be optical attenuator calibration source 
Product Features 
--- With low battery detection indicator. 
--- Written design is easy to carry. 
--- 20mW output power, 10-20 km test distance. 
Model   1
Output Power   > 20mW 
Output wavelength   650nm 
2Hz    Have 
Connector Type 
Universal Interface 
Battery    AA batteries (5 #) without battery
Storage Temperature 
-20 --- +70
Operating Temperature 
-10 --- +60 
Laser Type   LD
packing included
1pcs optical power meter
1pcs 20mw laser pen
1pcs black pen bag
1pcs SC connector
1MW new set01
1MW bk02




Packaging Details
  • Unit Type: piece
  • Package Weight: 0.6kg (1.32lb.)
  • Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.6kg (1.32lb.)
  • Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
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