Supply benefit the JW3211 Optical Power Meter JW3208A / C laser light JW3109/3105 the the bright red light 3KW 5KW 10KW Zhengzhou Megumi instrumentation 0371-66227105 
 Range of applications 

 Fiber optic CATV engineering 

 Optical Fiber Communication Engineering 

 Optical fiber sensing research 

 Production and research of optics 

 Other optical fiber projects 

 Product Features 

 New user self-calibration feature 

 Long battery life 

 Common on the 5th battery, up to 240 hours of continuous working time 

 Index of the linear (mW) and nonlinear (dBm) at the same time show 

 Unique universal interface design 

 FS / SC / ST interface generic, without complex conversion 

 Fast response, no need to preheat 

 Optional automatic shutdown 

 Optional backlight display 

 Technical indicators 

 Instrument Model 
 JW3208A 
 JW3208C 

 Wavelength range (nm) 
 800 ~ 1600 

 Type of probe 
 InGaAs 

 Power Measurement Range (dBm) 
 -70 To +3 
 -50 To +26 

 Uncertainty 
 ± 5% 

 Standard Wavelength (nm) 
 850,980,1300,1310,1550 

 Display Resolution 
 Linear display: 0.1% on the number: 0.01dBm 

 Operating Temperature (℃) 
 -10 To +60 

 Storage temperature (℃) 
 -25 To +70 

 Automatic shutdown time (min) 
 10 

 The battery time (h) 
 240 

 Dimensions (mm) 
 152 × 74 × 26 

 Power supply 
 3 AA 1.5V battery 

 Weight (g) 
 200 

 Zhengzhou Megumi Instrument Co., Ltd. 
 Tel :0371-66,227,105 
 0371 -66,227,105 
 QQ: 769 689 242 
 Sales Department: Manager Zhao 13598018197 
 Web site: http://www.5117hm.com 
 Headquarters Address: Erqi Plaza East 
 West Street and South Street interchanges, 19th Floor, Sun and Moon Star City A3