LCD Display Digital Ammeter
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Product Code : SCL-EAE-12250
LCD Display Digital Ammeter (SKU SCL-EAE-12250) is a laboratory instrument that measures the electric current in a circuit and shows it as a digital reading on an LCD screen, in amperes or milliamperes. Physics and electronics students in schools, colleges, STEM labs and technical institutes use it to record current in Ohm’s law and circuit practicals. Science Lab Supplies makes the meter in its Saha, Ambala, India factory (Plot 448, HSIIDC Industrial Area) and supplies schools, colleges, tender contractors and distributors directly.
Specifications
All confirmed technical details of this ammeter are set out in the table below. In short, it is a current-measuring instrument with a digital LCD readout, read in A or mA, that is connected so the circuit current passes through it, making observations quick to note down during practical sessions.
| Specification | Value |
|---|---|
| SKU | SCL-EAE-12250 |
| Instrument type | Digital ammeter |
| Quantity measured | Electric current |
| Display | LCD, digital reading |
| Reading units | Amperes (A) or milliamperes (mA) |
| Connection in circuit | In series, so the measured current flows through the meter |
| Scope | 1 x main unit |
| Manufacturer | Science Lab Supplies, Saha, Ambala, Haryana |
| Country of origin | India |
Applications and Experiments for the Digital Ammeter
The digital ammeter is used wherever students must record current: verifying Ohm’s law, comparing series and branch circuits, and checking how a rheostat or resistance box changes current. Its numeric display removes pointer-reading errors, which helps on school physics lab equipment in India and on college benches.
- Class 10 science (Electricity): recording current against voltage for Ohm’s law, with the circuit powered by the AC/DC Battery Eliminator 12V 2A.
- Class 11–12 physics: measuring current through known resistances set on a Resistance Box Plug Type (Constantan / Manganin Coil).
- B.Sc. and diploma practicals: current readings in network and power-supply experiments.
- ITI and electronics training: checking current in trainer-board and series-branch circuits under supervision.
Switch off before connecting, keep the expected current within the range of the model ordered, and never place an ammeter directly across a supply.
Standard Scope of Supply
The LCD Display Digital Ammeter is supplied as a single main unit as described above. The current range, terminal style and any test leads for the model you select are stated on the quotation, and power supplies, rheostats or resistance boxes for the circuit are quoted as separate lines.
Packing, MOQ and Lead Time
Ask for one ammeter for a demonstration table or a full set for every bench in an electricity lab. Each Science Lab Supplies quotation gives the packing, delivery time and price for exactly that quantity, and matching voltmeters or eliminators can sit on the same quote.
Holding an Importer-Exporter Code, Science Lab Supplies can ship to buyers in Malaysia, Peru, Egypt, Iraq, Nigeria and Kenya. Reach the team on the contact page, build a list in the enquiry cart, or see the lab tender page for institutional tenders.
Frequently Asked Questions
How is a digital ammeter connected in a circuit?
It is connected in series, so the current being measured passes through the meter. Placing an ammeter straight across a supply or a component can damage it, so check the wiring before switching on.
Why choose an LCD ammeter over an analog one?
The digital reading in A or mA can be noted directly, with no pointer to judge or parallax to avoid, so students record Ohm’s law observations faster and more consistently during a timed practical session.
What current range does it cover?
The range, and whether the model reads AC or DC current, depends on the version you choose. Tell us the experiments you run and the quotation will state the range, terminals and accessories of the model offered.
Is Science Lab Supplies the manufacturer or a trader?
Science Lab Supplies is the manufacturer of this ammeter. It is produced at the company’s factory in Saha, Ambala, India, and buyers deal directly with the maker for pricing, packing and delivery.
Related Meters and Circuit Apparatus
These items complete a current-measurement bench: companion digital and analog meters, an Ohm’s law apparatus, a power source and a rheostat to vary the current. Each comes from the Electrical and Electronics, Lab Meters or Physics Lab ranges and can be listed on one quotation.
- Digital Voltmeter — 0–20 V DC on a large LCD, with a 9 V battery included.
- Digital Ohmmeter 20KΩ — digital resistance readings up to 20 kΩ.
- Ammeter — DC meter on a Bakelite or acrylic stand with lock-type terminals.
- Analog Ampere Meter Panel Mount — pointer-and-scale current reading for panel mounting.
- Digital Multimeter — DC current from 2000 µA to 10 A in four ranges, plus voltage and resistance.
- Digital Ohms Law Apparatus 5 watts — 100 Ω, 5 W resistance with 0–10 V DC and 100 mA measurement.
- Laboratory Battery Eliminator — DC source for school circuit experiments in place of dry cells.
- Rheostat Nichrome Wire Groove Type — three brass terminals for use as a variable resistance or potential divider.
Browse the full Electrical and Electronics range, the Lab Meters range for ammeters, voltmeters and galvanometers, or all physics lab equipment.
Last updated: 9 October 2026
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