Key Features

● High Precision
● Highly accurate unit offering 6 calibrated wavelengths
● Interchangeable connectors
● Durable and reliable design
● Easy-to-use interface for error-free

testing
● Rubber armor protection

The KPM-35 Power Meter provides highly accurate power measurements, as well as reference value setting capabilities. What’s more, this convenient unit requires no offset nulling, and it offers power autonomy of 55 hours, for reliable, long-lasting performance in the field.
 KLS-35 Light Source provides excellent stability and high measurement accuracy for up to two single mode wavelengths or two multimode wavelengths. It is the perfect complement to the KPM-35 Power Meter when it comes to measuring attenuation on fiber-optic links..

KPM-35 Specifications
Wavelength(nm) 800~1700nm
Measurement Range -70+3dBm / -50~+26dBm
Optical Connector FC+SC+ 2.5mm universal (1.25mm for LC is Optional)
Power Supply Alkaline Battery(3 AA 1.5V batteries)
Display Units dB / dBm / w
Resolution (dB) 0.01
Dimensions / Weight 160x85x45mm / 220g

KLS-35 Specifications
Wavelength(nm) 850+1300nm / 1310+1550nm
Typical Output Power -5dB
Optical Connector FC+SC+ 2.5mm universal (1.25mm for LC is Optional)
Power Supply Alkaline Battery(3 AA 1.5V batteries)
Output Stability ±0.05dB/15mins; ±0.1dB/ 8hours
Modulation Frequencies CW,270Hz,1KHz,2KHz
Dimensions / Weight 160x85x45mm / 220g

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  KPM-25m&KLS-25m Optical Power Meter & Light Source.pdf