Receiving voltage precision
±24V, ±0.4% ± 1LSB, 24 bit A/D Receiving input impedance
Apparent polarizability precision
Max transmitting power Res/IP sounding
Max transmitting power multi-electrode
1125W, limited by WDZJ-4 switcher Max transmitting power res cable
Max transmitting power ip cable
Instrument powerinternal
12V 9Ah rechargeable battery , lasts for 30 hours