Laboratory Analog Frequency Meter

Product Code : SCL-EAE-12252

Laboratory Analog Frequency Meter (SKU SCL-EAE-12252) is an electrical measuring instrument that indicates the frequency of an AC circuit, in hertz, with a pointer moving over an analog scale. Physics and electrical laboratories in schools, colleges and technical institutes use it with AC supplies, generators, electrical panels and power-system trainers. The meter is a Science Lab Supplies product, manufactured at Plot 448, HSIIDC Industrial Area, Saha, Ambala, India, and sold direct to schools, colleges, tender contractors and distributors.

Specifications

Every confirmed technical detail of this meter appears in the table below. In short, it is an analog instrument that shows AC frequency in hertz on a needle-and-scale display, giving learners a direct visual indication of supply frequency and of any variation while a circuit or generator is running.

Applications and Experiments for the Analog Frequency Meter

The frequency meter lets students see supply frequency rather than only calculate it. It is used in lessons on alternating current, in generator and power-system practicals, and on electrical training panels, and is useful physics lab equipment in India for colleges, polytechnics and vocational electrical workshops.

• Class 12 physics (Alternating Current): showing the frequency of the AC supply used with a Multitap Transformer.
• Diploma and B.Tech electrical labs: monitoring frequency during transformer and machine tests on a Transformer Trainer.
• Electrical panels: reading frequency beside voltage on the Analog Panel Voltmeter 500V AC/DC.
• ITI electrician training: observing frequency on generator and supply demonstration boards under supervision.

Connect the meter only to an AC circuit within its input rating, wire it with the supply off, and let the pointer settle before reading.

Standard Scope of Supply

The Laboratory Analog Frequency Meter is supplied as one main unit as described above. Its measuring range, input voltage, terminals and mounting format for the model you select are stated on the quotation, and companion meters or loads for a panel are quoted as separate items.

Packing, MOQ and Lead Time

You may request a price for one meter for a demonstration panel or for a quantity to fit out several electrical benches. Science Lab Supplies confirms packing, delivery time and price for that quantity on each quotation, and panel voltmeters or ammeters can be quoted alongside.

Because it holds an Importer-Exporter Code, Science Lab Supplies can ship to buyers in Egypt, Iraq, Nigeria, Kenya, Ghana and Ethiopia. The business is registered under Udyam as a manufacturing enterprise (UDYAM-HR-01-0014546) and for GST (GSTIN 06ADEPJ0574F2ZU). Enquiries go through the contact page or enquiry cart, and tenders through the lab tender page.

Frequently Asked Questions

What does a laboratory frequency meter measure?
It measures how many cycles per second an alternating current completes, shown in hertz on the analog scale. Students use it to check supply frequency and to watch frequency change when a generator speed or load changes.

Can it be used on DC circuits?
No. A frequency meter is meant for AC circuits, because direct current has no frequency to measure. Connect it only to an AC supply that is within the input rating of the model ordered.

Which frequency range does the meter cover?
The range and input voltage depend on the model you choose for your supply and trainers. Share your mains frequency and application through the contact page, and the quotation will state the range offered.

Is Science Lab Supplies the manufacturer or a trader?
Science Lab Supplies is the manufacturer. The frequency meter comes from its own production unit in Saha, Ambala, India, and the quotation you receive is issued directly by that factory.

Related Panel Meters and Electrical Loads

These items build up an AC measurement and loading bench around the frequency meter: panel voltmeter, ammeter and power meter, analog panel meters, a clamp meter, and resistive and lamp loads used in supply and generator tests. Any of them can join the same quotation.

• Analog Ampere Meter Panel Mount — current on a pointer-and-scale panel display.
• Analog Power Measuring Meter — circuit power shown on an analog scale.
• Panel Meters — four analog case styles from 65 x 65 mm to 80 x 100 mm with knife-edge pointers.
• Electrical Lamp Load Bank 2.5 kW — incandescent lamps in switchable banks for loading tests.
• Resistive Load Bank 240V AC — switchable resistive load steps for generator and circuit tests.
• Portable Resistive Load Bank — three switchable resistor banks for star or delta loads.
• Digital Clamp Meter — 4000-count meter for non-invasive current readings up to 1000 A.

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

Last updated: 9 October 2026