Analog Panel Voltmeter 500V AC/DC

Product Code : SCL-EAE-12255

Analog Panel Voltmeter 500V AC/DC (SKU SCL-EAE-12255) is a panel-mounted voltmeter that shows potential difference up to 500 V on an analog pointer scale and is designated for AC/DC use. It is built into electrical training panels, power-supply units and demonstration boards in college physics labs, polytechnics, ITI workshops and STEM centres. Science Lab Supplies is the maker: the meter is manufactured at Plot 448, HSIIDC Industrial Area, Saha, Ambala, India, and sold direct to schools, colleges, tender contractors and distributors.

Specifications

All confirmed technical details of this voltmeter appear in the table below. In short, it is an analog panel meter reading voltage up to 500 V, designated AC/DC, with a pointer-and-scale display, wired in parallel across the two points being measured on a trainer panel or laboratory board.

Applications and Experiments for the 500V Panel Voltmeter

The voltmeter gives a fixed, readable voltage indication on panels that handle mains-level or other higher voltages, as well as on low-voltage boards. It is used on electrical trainers, supply panels and voltage-divider or circuit-analysis setups in physics lab equipment in India for colleges and technical institutes.

• Class 12 and B.Sc. physics: showing the output of each tapping of a Multitap Transformer.
• Diploma and B.Tech electrical labs: supply voltage readings during load tests on an Electrical Lamp Load Bank 2.5 kW.
• Transformer practicals: primary and secondary voltage monitoring alongside a Transformer Trainer.
• ITI electrician trades: voltage indication on supply and distribution training panels.

Voltages up to 500 V can cause fatal electric shock. Install and rewire the meter only with the supply isolated, keep live terminals covered, and let students work on such panels only under qualified supervision.

Standard Scope of Supply

The Analog Panel Voltmeter 500V AC/DC is supplied as one meter as described above. The scale format, terminal type, panel cut-out and any mounting hardware for the model you select are stated on the quotation, and panel ammeters or frequency meters can be ordered alongside.

Packing, MOQ and Lead Time

A quotation can be issued for one panel voltmeter or for enough meters to equip a series of trainer panels. Science Lab Supplies specifies packing, delivery time and price for that quantity, and other panel meters or loads can be included on the same quotation.

Science Lab Supplies is registered with an Importer-Exporter Code and can ship to buyers in Kenya, Ghana, Ethiopia, Tanzania, Uganda and the UAE. Send requirements via the contact page or the enquiry cart; tender buyers can use the lab tender page.

Frequently Asked Questions

What does 500V AC/DC mean on this voltmeter?
It means the meter is rated to show voltage up to 500 volts and is designated for AC/DC use. Tell us whether your panel carries AC, DC or both, and the quotation will confirm the scale and terminals offered.

How is a panel voltmeter connected?
It is connected in parallel across the two points whose potential difference you want to read. Wire it with the supply switched off, and never connect it in series with a load.

Is a 500 V meter safe for student use?
The meter itself only indicates voltage; the risk lies in the circuit. Panels carrying high voltages must have covered terminals, an isolating switch and qualified supervision whenever students operate them.

Is Science Lab Supplies the manufacturer or a trader?
Science Lab Supplies makes this panel voltmeter at its manufacturing unit in Saha, Ambala, India. Your quotation comes from the manufacturer, so specification questions are answered by the people who build the meter.

Related Panel Meters and Voltage Instruments

These products share the panel or bench with a 500 V voltmeter: matching ammeter, frequency and power meters, bench and digital voltmeters, a multimeter, and a resistive load for supply tests. All can be quoted together for an electrical training laboratory.

• Analog Ampere Meter Panel Mount — current on a pointer scale for panel mounting.
• Laboratory Analog Frequency Meter — AC frequency in hertz on an analog scale.
• Analog Power Measuring Meter — circuit power shown on an analog scale.
• Voltmeter — DC voltmeter on a Bakelite or acrylic stand with lock-type terminals.
• Digital Voltmeter — 0–20 V DC on a large LCD for low-voltage benches.
• Panel Meters — four analog case styles from 65 x 65 mm to 80 x 100 mm.
• Digital Multimeter — AC voltage to 600 V and DC voltage from 200 mV to 600 V.
• Resistive Load Bank 240V AC — switchable resistive load steps for supply and generator tests.

Browse the full Electrical and Electronics range, the Electrical Power System range for trainers and load banks, or all physics lab equipment.

Last updated: 9 October 2026