The independently operating Tesla Meter / Gauss Meter Type KOSHAVA analog for connection to a digital multimeter, oscilloscope, data logger or data acquisition card is an inexpensive alternative to the handheld and USB Tesla meter / Gauss meters.
The KOHSHAVA analog is powered by two button batteries. The measurement is started by pressing the start button. The measured value is output proportional to the measured value as an analog signal (1 mV corresponds to 1 mT).
Since digital multimeter already are in most universities and technical schools anyway in large quantities for the training of students and pupils present, the Tesla Gauss KOSHAVA analog is an ideal and inexpensive way each student to give a magnetometer in hands.