Amperemeter

This ammeter was specifically designed for school use and student experiments. It enables measurements in a particularly fine range of 0.1 mA, which is usually not available in commercial school multimeters. This allows even very small currents to be precisely recorded – ideal for experiments in physics lessons or for more demanding student projects

Key features:

• Special measuring range: 0.1 mA – a range missing in standard analog school multimeters
• Precision: A moving-coil instrument is installed, which delivers reliable and exact measurement results
• New possibilities: Ideal for investigating capacitor charging and discharging across large resistances
• Cost framework: The ammeter used is available separately in stores (price approx. €20)
• Easy integration: The instrument can be easily inserted into common electrical circuits via two 4-mm banana jacks

Note:
The sources of supply

• 4mm socket: Pollin Elektronic item number 451956 and 451955
• Ammeter: https://www.ebay.de/itm/135308129526
• Threaded inserts M3: https://www.reichelt.de/de/de/shop/produkt/3d_druck_gewindeeinsaetze_voron_m3_100_stueck-367014
• 4 commercially available M3 x 12 screws