China JW3223 multimeter
Features:
Great LED display,easy to operate
Automatic switching function of the internal source wavelength
Detection of the frequency light
Power measurement in dBm and mw
Wide-range detection zone
Battery indication
Applications:
Maintenance of telecommunication project
CATV project maintenance
Digital data network project maintenance
Teaching and research in optical communications
Other fiber-optic projects
Technical Specifications
Model | JW3223 |
Operating wavelength(Power Meter Module) | 1310, 1490, 1550, 850, 1300, 1625 |
Detector Type | InGaAs |
Out put power(VFL module) | 1mW |
Power Measurement Range | -70~+3dBm |
Uncertainty | ±0.5dB |
Resolution | 0.01 |
Operation temperature | -10~+60 °C |
Storage Temperature | -25~+70°C |
Auto-off function | Yes, Auto-off after 10minutes idle time |
Battery Life @ OPM | 180 hours |
Battery Life @ VFL | 60 hours |
Power Supply | 3pcs AA Batteries |
Weight | 700g (including batteries) |
Size | 192*102*50 |
