24 bit Sigma-Delta ADC + oversampling for noise reduction
High resolution : 2nV - 1nA
A.I. (Artificial Intelligence) Function with automatic setting of all acquisition parameters
Standard deviation setting (σ) to optimise measurement accuracy and acquisition times
Internal memory > 5000 measurements (standard version)
Vertical Electrical Soundings (VES geophysics)
Electrical Resistivity Tomography function (ERT) - 32 el. (optional)
USB data transfer
Internal battery autonomy: > 1300 continuous measurements (tomography function); more than 40h of use in VES mode
Power supply from external power bank (optional) or PC (via USB)
Automatic Filtering – oversampling and 50/60 Hz electrical mains noise removal
Noise reduction with stacking and average of the acquired values
Self-calibration at start-up
Connects to any external energy source - max.1000V-1A (5A opt.)
Lightweight and compact