Centre Zero Student Volt Meter, Dual Range Galvanometer Type
$43.90(Ex GST)
$43.90(Ex GST)
- Centre zero student volt meter for DC polarity demonstrations
- Dual range format supports 50-0-50 mV and 500-0-500 mV readings
- Galvanometer-style scale supports deflection either side of zero
- Suitable for low-voltage circuit and electromagnetism experiments
- Helps demonstrate polarity, voltage direction and small voltage changes
- Economical and durable design stated for educational use
- Use within the selected range under appropriate supervision
- Description
Description
The Centre Zero Student Volt Meter, also known as a dual range centre zero galvanometer-style volt meter, is designed for teaching DC voltage measurement, polarity and deflection direction in physics laboratories, electronics classrooms and supervised educational circuit experiments.
The centre zero scale allows the meter pointer to deflect on either side of zero. This makes the meter useful for demonstrating positive and negative voltage readings, polarity reversal and direction of electrical effect in controlled classroom circuits. This model is listed as a 2R/V DC centre zero meter with dual millivolt ranges. The supplied ranges are 50-0-50 mV and 500-0-500 mV, allowing users to select the suitable range according to the expected voltage level in the experiment. The galvanometer-style format supports sensitive observation of small voltage changes. It is useful for introductory demonstrations where students need to see how circuit connection direction affects meter deflection.
The meter is described as economical and durable for educational use, with a large viewing window for classroom visibility. The supplied viewing window and overall dimensions should be confirmed before publication, as the stated unit appears unusually large for a student meter. This student meter should be used only within the selected voltage range. Users should connect it correctly, avoid overload, use suitable low-voltage teaching circuits and follow appropriate classroom electrical safety procedures.
LabChoice Australia supplies Centre Zero Student Volt Meters for school physics departments, university teaching laboratories, electronics classrooms and educational circuit workspaces. They are suitable for supervised demonstrations of DC voltage, polarity, galvanometer action, deflection direction, electromagnetism and low-voltage circuit behaviour.
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