The APM65T meter  is a device designed for quick and easy testing of optical power in PON networks. Calibration for wavelengths of  850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm  allows you to work with single-mode and multi-mode fibers. The measuring range of the meter is  -70 to +6 dBm , the measurement accuracy  is 0.15dB , and the resolution  is 0.01dB .

Data:

• PON network testing.
• Measurement range: +6 ~ -70dBm
• Measurement accuracy: 0.15dB
• Resolution : 0.01dB
• Calibrated wavelengths: 850nm / 1300nm / 1310nm / 1490nm / 1550nm / 1625nm
• Connector: SC or FC
• Power supply: AA*2 batteries 
• Battery life: up to 160h
• Dimensions: 107x50x28 mm
•  Weight: 70
• Operating temperature: -10 ° C - 50 ° C
•  Integrated LED night light