Jonard Tools - Fiber Optic Power Meter (-50 to +26 dBm) w/ FC/SC/LC Adapters UHS Service Sensor LED (Red/Green) Battery Life

Sensor LED (Red/Green) Battery Life  AA Alkaline Batteries x 4

Dimensions 4

but also protects sensitive surfaces from scratches

BMW EWS Key Match

Jonard Tools - Fiber Optic Power Meter (-50 to +26 dBm) w/ FC/SC/LC Adapters UHS Service Sensor LED (Red/Green) Battery LifeThe Jonard Tools Fiber Optic Power Meter is perfect for measuring both the absolute optical power and relative power loss in fiber optic cables. This power meter features the following: Measures a wide variety of wavelengths from 800 1650 nm, with a mere 0. 01 dB resolution Measures 6 preset calibrated wavelengths with high precision to determine absolute or relative power Special function of the unit allows the device to be manually calibrated as