If the photograph is clicked, it grows.

Hall Effect Measure or Van der Pauw resistance Measure 2Mode:Hi-resistance Mode Lo-Resistance Mode Input Resistance:10E-6ohms-10E+12ohms Low Resistance Mode: Input +8V--8V Input-resistance>10Gohms//<420pF Bias Current<100pA Noise<50nVp-p BW:0.1-10Hz Input-Output R <30ohms High Resistance Mode : Input +8V--8V Input-resistance>100Tohms//<3pF Bias Current<150pA Noise<10uVp-p BW:0.1-10Hz Output R<60ohms Current Source Max100mA BNC (trixial) Sample Input 1,2,3,4 BNC (Trixial) Current Monitor(BNC) Measure Out Max1mA spring terminal