ots-300 Express Series includes power meter, light sources, and testers that test and store dual-wavelength power and attenuation measurements simultaneously. Capable of storing 900 dual-wavelength measurements, the ots-300 suits installation, system qualification, and maintenance for fiber-optic testing environments, including multimode lan and singlemode telephony. The units are calibrated at 850, 1300, 1310, and 1550 nanometers with a standard measurement range of +3 to -70 dBm. Three-way pow
ots-300 Express Series includes power meter, light sources, and testers that test and store dual-wavelength power and attenuation measurements simultaneously. Capable of storing 900 dual-wavelength measurements, the ots-300 suits installation, system qualification, and maintenance for fiber-optic testing environments, including multimode lan and singlemode telephony. The units are calibrated at 850, 1300, 1310, and 1550 nanometers with a standard measurement range of +3 to -70 dBm. Three-way power scheme provides uninterrupted operation by automatically switching between the internal rechargeable battery, replaceable batteries, and AC power.