If the photograph is clicked, it grows.

TOA DLM6211 10Hz-2MHz -79-+41dBm 4digits Digital Level Meter
SOLD OUT sold
mul149




10Hz-2MHz -79-+41dBm -90--20dBm(CCITTfilter)
Input: 50,75,110,135,600,1Koms res0.01dB
LU-102:Bal input 75/600ohms
GP-IB 99H318W350D 4Kg