Multimeter performance:
OTM-300 series optical MultiMate is a new comprehensive test of optical network product, which has a portable, intelligent, multi-functional, fast test, two-way power supply and other notable features. Larger LCD screen displays real-time testing of all information quickly. OTM-300 be widely acclaimed with its powerful combination of features and outstanding value, reliability and security in the industry.

Application:
Optical Communication Engineering and maintenance.
Security monitoring optical fiber transmission Installation and maintenance.
CATV fiber optic project and maintenance.
Researching Fiber Optic Sensing.

FEATURES:
Portable design, large LCD display.
Power meter and light source combination.
Power meter all the functions.
Stability of the full functionality of the laser light source.
Separately or simultaneously using light source and optical power meter.
Two number 5 batteries, low power, and ultra-long working hours.
Backlight display automatically or manually optional, automatically off can be set.
Battery usage time display.

Specifications:
Model: OTM300A: OTM300B
Optical Power
Meter: Calibrated Wavelength (nm): 85013001310149015501625
Detector Type: InGaAs(Si)
Power Range (dBm): -70~+6: -50~+26
Accuracy: ± 0.13dB@22degree & @-10dBm
Display Resolution (dBm): 0.001dBm@-10dBm~+10dBm0.01dB@>+10dBm, < -10dBm
Connector type: FC/PC(Interchangeable SC, ST)
Light source reference: Wavelength Range(nm): 850131014901550(Optional650nm), any combination of Single light sourceDual light source and three light source
Spectral Width(nm): ≤ 10
Output Power (dBm): -6.0dBm 0dBm, -4dBm
Stability: ± 0.04dB/15min & 20degree
Display: LED
Modulation Frequencies: CW, 270Hz, 1KHz, 2KHz, Frequency can be customized
Emitter Type: FP-LDLEDVCSEL
Connector Type: FC/SC/ST
Other reference: Backlight Auto off time(Sec): 5 Auto/manually operation
Operating Temp. (degree): -10~+60
Storage Temp. (degree): -20~+70
Relative Humidity: < 70%
Power Supply: AA battery
Battery life(h): 48h(stable sources) 38h(optical power meter)
Auto off Time(min): 20 can be set time
Weight(g): 300
Dimensions(H× W× T) (mm): 168× 103× 45

The data above is only for reference and any change of them will not be informed in advance. For more detailed technical inquiries, please feel free to call the Technical Department of our company.