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