If the photograph is clicked, it grows.

Frequency Range :DC,10Hz~25MHz Voltage Range DC:0~300V AC,AC＋DC:50μV~300V Range Selection :Auto,Hold,Fix Input:BNC Connector,floating Input impedance:1MΩ shunted by 40pf Maximum input voltage:300Vrms 500Vp max 1×10^8Hz*V Display:LCD,4.5-digit result display, digital and analog readout in V,W,dBv,dBm,dBμV or dBu; difference, deviation in %　or dB and ratio to a reference value IEC/IEEE bus:fitted as standard,all functions