2016 wholesale 20mw/20km silver laser detecting pen visual fault locator

Place of Origin:

Fujian, China

Brand Name:

SD, SD

Model Number:

SD-VFL650-2S

Power:

Electronic

model name:

20mw SD-VFL650-2S

business type:

manufacturer&trading company

Wavelength:

650±10nm

Output power:

Optional choice for 20mw

Operating model:

Both CW and Pulse available

Power supply:

A alkaline batteries

Operating temperature:

-20°C to 60°C