Features advanced technology, high output, ultra low-power operation. It can work at 1625nm, 1550nm, 1490nm, 1310nm, 1300nm, 850nm, 650nm, single wavelength, dual wavelength or tri wavelength. It can export a variety of modulation frequency (CW, 270HZ, 1KHZ, 2KHZ). It is widely used in optical communication, optical measurement, optical fibre sensing and so on.

Features:

• Single to tri wavelength combination
• Continuous and modulated signal
• Real-time display of battery level and lower power indication
• Back light function
• Auto off function
• Alkaline battery
• Dimension 130 x 64 x 30mm
• Power - 3 x AAA Batteries
• Connector - FC (optional SC/ST)
• Weight - 160g
• Working Hours - 40