Measurement modes apparent resistivity, resistance, induced polarization (ip), battery voltage Measurement range +/- 10vp-p Measuring r esolution max 30 nv, depends on voltage level Screen resolution 4 digits in engineering notation Output current 1ma û 1.25 a continuous Output voltage 800 vp-p, actual electrode voltage depends on transmitted current and ground resistivity. Output power 200 w Input channels eight channels Input gain ranging automatic, always uses full dynamic range of receiver. Input impedance >20 mw Maint unit Weight : 10.9 kg (24 lb.) Dimension : width 184 mm (7.25"), length 406 mm (16") and height 273 mm (10.75")
