Voltmeter – School Model (Budget‑Friendly Alternative to Satz Instruments)

This School Voltmeter provides a cost‑effective, dependable alternative to traditional Satz Voltmeter/Ammeter units, making it an excellent choice for budget‑focused science departments. Designed specifically for classroom use, it offers clear, accurate voltage readings with a resolution of 0.01, allowing students to measure small variations in potential difference during electrical experiments.

The voltmeter is powered by a 9V (PP3) battery, included for convenience, ensuring the device is ready to use straight out of the box.

Key Features

• Affordable equivalent to Satz Voltmeter models
• 0.01 resolution for precise voltage measurements
• 1 × 9V (PP3) battery included for immediate classroom use
• Durable, student‑friendly design ideal for everyday school laboratory work
• Perfect for physics lessons involving voltage, circuits, and Ohm’s law

Ideal for School Science Lessons

This School Voltmeter is an essential tool for teaching the basics of electricity and potential difference. Students can use it to:

• Measure voltage across components in series and parallel circuits
• Explore Ohm’s law alongside resistors and power supplies
• Observe how voltage changes when adjusting circuit components
• Build confidence using real scientific instruments during practical investigations

Its affordability, clarity, and durability make it a valuable addition to any school physics laboratory, especially in settings where multiple sets of equipment are required.