Accuracy lower than ±0.2dB
Built in LED Light, Easy to operate in the dark environment
60 hours continuous use
7 Wavelengths ( 850/980 /1300/ 1310/1490/1550/1625nm )
Pocket Design, mini and compact
Universal adapter design, suit for SC, FC, ST Connector
Users can calibrate the value manually Range of measurement: -70~+6dBm / -50~+26dBm
Lithium Battery is Optional, USB Charging, easy to use
