ST805C PON Optical Power Meter with SC/APC Adapter — Rechargeable Battery FTTH/FTTx Tester 1310/1490/1550nm, Accurate Measurement Data

Simultaneously measures the three PON wavelengths used in FTTH/FTTx networks: 1310nm, 1490nm and 1550nm, providing accurate measurement data. Includes a threshold value setting function for user-defined limits. Features an auto backlight-off mode to conserve power and a visible battery level display. Supplied with a rechargeable battery and SC/APC adapter. The meter will automatically power off when the battery reaches a critically low level.