Digital LCD Voltmeter Manufacturer,Supplier and Exporter in India
Product Code : SCL-EE-12460
The Digital LCD Voltmeter is an electrical measuring instrument used to measure potential difference, or voltage, across two points in a compatible electrical circuit. It is intended for school physics laboratories, STEM activities, electronics lessons, technical education, and supervised circuit experiments where a clear digital voltage reading is required.
Product Description
The Digital LCD Voltmeter provides a numerical LCD readout for voltage measurement in suitable electrical circuits. Compared with reading a pointer against an analogue scale, a digital display allows the measured value to be viewed directly, subject to the confirmed range, resolution, accuracy, polarity, and electrical characteristics of the supplied model.
The instrument supports practical study of voltage, potential difference, circuit behaviour, cells, power supplies, resistance, and basic electrical measurements. It can complement other electricity and electromagnetism apparatus for school laboratories. Exact voltage range, AC/DC capability, resolution, accuracy, input impedance, connector type, power source, and construction details should be confirmed before publication or procurement.
Key Features
- Measures electrical potential difference in compatible circuits.
- Uses an LCD for direct digital display of the measured voltage value.
- Supports physics practicals involving voltage, circuits, cells, resistors, and power sources.
- Useful for classroom demonstrations, STEM activities, electronics lessons, and supervised laboratory work.
- Helps students practise correct parallel connection of a voltmeter across a component or circuit section.
- Provides a digital alternative to conventional analogue voltage meters.
- No unsupported claim is made regarding range, accuracy, resolution, impedance, protection, or certification.
Technical Specifications
|
Specification |
Detail |
|
Product Name |
Digital LCD Voltmeter |
|
Brand |
School Equipments |
|
Product Category |
Electrical Measuring Instrument / Physics Laboratory Voltmeter |
|
Measured Quantity |
Electrical potential difference / voltage |
|
Display Type |
Digital LCD |
|
Standards / Certifications |
Not supplied; no certification claim is made |
What's Included in the Kit
- 1 × Digital LCD Voltmeter
- Test leads, connecting cables, batteries, mounting accessories, protective case, and instructions
Applications / Uses
- Measuring voltage across compatible electrical components.
- Studying cells, batteries, power supplies, resistors, lamps, and other circuit elements.
- Demonstrating potential difference in series and parallel circuits.
- Supporting Ohm's law and basic electrical measurement activities.
- Using the meter in supervised physics, electronics, and STEM experiments.
- Comparing dedicated voltage measurement with a multifunction Digital Multimeter.
How to Use the Digital LCD Voltmeter
- Place the meter and circuit on a stable, dry laboratory surface.
- Confirm the expected voltage and verify that it is within the meter's specified range.
- Select the correct measurement mode or range where applicable.
- Connect the voltmeter in parallel across the component or section being measured.
- Observe correct polarity when measuring DC voltage.
- Energise the circuit and read the value shown on the LCD.
- Disconnect the circuit before changing wiring or measurement arrangements.
Safety note: Never apply a voltage above the confirmed rating of the instrument. Do not short-circuit the circuit, expose the meter to moisture, use damaged leads, or change connections carelessly while the circuit is energised. Student use should be supervised.
Care & Maintenance
- Keep the meter clean, dry, and protected from impact.
- Inspect terminals, leads, connectors, and the LCD before use.
- Do not exceed the confirmed voltage range or electrical limits.
- Store the instrument in a dry, protected place after each laboratory session.
Why Choose School Equipments
School Equipments manufactures and exports scientific laboratory instruments, lab experiment setups, science kits, mathematics kits, didactic models, and STEM models and kits. Its physics range includes electrical measuring instruments and apparatus for circuit experiments.
Institutions requiring a related dedicated voltage-measurement instrument can also review the BEK Digital Voltmeter. For current measurement, the corresponding BEK Digital Ammeter is another relevant laboratory instrument. Final specifications should always be confirmed before ordering.
Frequently Asked Questions
What is a Digital LCD Voltmeter used for?
A Digital LCD Voltmeter is used to measure electrical potential difference between two points in a compatible circuit and display the measured value numerically on an LCD.
How is a digital voltmeter connected in a circuit?
A voltmeter is normally connected in parallel across the component or circuit section whose potential difference is being measured.
Can the Digital LCD Voltmeter be used in school physics laboratories?
Yes. It is suitable for supervised experiments involving voltage, cells, power supplies, resistors, electrical circuits, and related STEM activities.
Does this voltmeter measure AC and DC voltage?
The supplied product information does not specify whether the meter measures DC only or both AC and DC voltage. This should be confirmed from the final technical datasheet.
What is the measurement range and accuracy?
No voltage range, resolution, accuracy, or input-impedance specification was supplied for this exact product. These values should be confirmed before publication or procurement.
What is the difference between a digital voltmeter and a digital multimeter?
A dedicated voltmeter is intended primarily for voltage measurement, while a digital multimeter may combine voltage, current, resistance, continuity, and other test functions depending on its specifications.
Explore more electricity and electromagnetism teaching apparatus for school physics laboratories, STEM classrooms, and electrical circuit experiments.
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