It is now possible to measure microvolt level voltages that were previously too small to be measured.
Usually, 100x magnification can be used, but 300x magnification is best for experiments using geomagnetic fields, especially when very small changes occur.
The output terminal can be freely connected to a galvanometer, voltmeter, ICT device, etc. By using it in combination with ICT devices, minute changes can be displayed in a graph. Dimensions: Approx. W130 x D70 x H38mm
Weight: Approx. 60g
Amplification rate: 100x/300x switchable
Maximum voltage after amplification: 2V
Power supply: 2 CR2032 coin batteries (not included)
Product code: 107-800
