Materials characterization research is fundamental for the development of various technologies. In the field of anisotropic sample studies, such as in paleomagnetism, it is important to investigate the magnetic characterization of rock minerals to understand the geomagnetic field. Characterizing anisotropic samples, such as rocks, has applications in geological time dating and the characterization of ores that undergo magnetic changes at temperatures higher than the Curie temperature. Therefore, it is necessary to understand the physical properties of these materials in relation to their magnetic behavior. Various instrumentation techniques are used in this study, including magnetometers using Superconducting Quantum Interference Device (SQUID) sensors, Vibrating Sample Magnetometer (VSM), Magnetic Property Measurement System (MPMS), and Magnetic Scanning Microscopes (MMV), among others. However, MMV allows for mapping the magnetic behavior of the material, thus providing a local magnetic characterization of the sample. In this context, an alternative reading technique using the Delta Mode of the Keithley company was proposed for MMV. The objective is to eliminate thermoelectric effects, perform low-noise voltage measurements, and provide an alternative for reading the induced magnetic field in MMV. In the course of this work, Hall effect sensors of the HQ-811 model in a gradiometric configuration, along with a current source (Keithley, model 6220), and a Nanovoltmeter (Keithley, model 2182A) were used. The initial calibration results revealed a deviation of about 6 percent in the measurements. Based on this calibration, our ultimate goal is to employ the Delta Mode technique in the MMV to obtain the magnetization curves of the samples, even in challenging situations of overlapping induced magnetic field signals. The adopted methodology involves the use of nano- and micro-scale iron oxide magnetic particles positioned in three cylindrical cavities (A1, A2, and A3) of approximately 800 micrometers in diameter with 800 micrometers in depth, within the same sample holder. During the experiment, one of the challenges was dealing with signal overlap when a magnetic field was applied perpendicular to the plane of the sample holder. To determine the magnetization value of each sample, a theoretical model of a current cylinder was used due to the shape of the cavities where the samples were deposited. The magnetization values found for different sample positioning spacings were on average AM1 = 62.59 Am(2)/kg, A(2) = 13.14 Am(2)/kg, and A3 = 10.13 Am(2)/kg for a magnetic field of 0.5 T, which showed reproducibility for different situations.