Multi Range Digital Desk Stand Meter Manufacturer,Supplier and Exporter in India
Product Code : SCL-LM-11299
The Multi Range Digital Desk Stand Ammeter measures current over four ranges: 0–200 µA, 0–2 mA, 0–20 mA and 0–200 mA. These ranges allow students and laboratory users to examine current values in low-current electrical and electronic circuits without relying on a separate meter for each range.
A 3.5-digit seven-segment display presents the measured value in a clear numerical format. The integrated desk stand keeps the instrument positioned for easy viewing during demonstrations, circuit investigations and practical laboratory sessions. Its tabletop format is particularly useful when students need to observe the reading while adjusting other components in a circuit.
Key Features
Four current ranges: Measures 0–200 µA, 0–2 mA, 0–20 mA and 0–200 mA.
Low-current measurement: Supports microampere and milliampere circuit investigations.
3.5-digit display: Provides a direct numerical indication of the measured current.
Seven-segment readout: Makes readings easy to observe during individual experiments and group demonstrations.
Desk stand configuration: Keeps the meter upright for hands-free laboratory use.
Multiple educational applications: Suitable for practical work involving current, resistance and basic circuit behaviour.
Classroom-friendly format: Allows teachers and students to monitor changing current values while operating the circuit.
Technical Specifications
|
Specification |
Detail |
|
Product type |
Multi-range digital desk stand ammeter |
|
Measurement range 1 |
0–200 µA |
|
Measurement range 2 |
0–2 mA |
|
Measurement range 3 |
0–20 mA |
|
Measurement range 4 |
0–200 mA |
|
Display |
3.5-digit seven-segment display |
What's Included in the Kit
One Multi Range Digital Desk Stand Ammeter
Connecting leads, accessories and power requirements should be confirmed before ordering.
Applications and Uses
Measuring current in low-voltage educational circuits
Studying current flow through electrical components
Conducting Ohm's law experiments
Comparing current in series and parallel circuits
Observing current changes as circuit resistance varies
Testing basic electronic and semiconductor circuits
Supporting teacher-led physics and electronics demonstrations
Training students to select a suitable current-measurement range
How to Use the Multi Range Digital Desk Stand Ammeter
Place the meter on a stable, dry laboratory bench.
Switch off the experimental circuit before making connections.
Select a measurement range higher than the expected circuit current.
Connect the ammeter in series with the circuit using correctly rated leads.
Check the connection polarity before energising a direct-current circuit.
Switch on the circuit and observe the value shown on the digital display.
Select a lower range only when it is safe to do so and a more suitable reading is required.
Switch off the circuit before disconnecting or rearranging components.
Safety note: Never connect an ammeter directly across a voltage source. Do not apply current above the selected range, as overloading may damage the instrument.
Care & Maintenance
Keep the display, terminals and enclosure clean using a soft, dry cloth.
Store the meter in a dry location away from excessive heat, moisture and dust.
Avoid dropping the instrument or placing heavy objects on its desk stand.
Inspect connecting leads and terminals before each practical session.
Why Choose Lab Exports?
Lab Exports manufactures and exports scientific laboratory instruments, educational experiment setups, science kits, mathematics kits and STEM learning equipment. The company supplies products for schools, colleges, universities, training centres and laboratory procurement projects. Its product range supports practical science education and structured laboratory installation requirements. Buyers can contact Lab Exports to confirm accessories, electrical requirements, packing and order quantities before procurement.
Frequently Asked Questions
What is a Multi Range Digital Desk Stand Ammeter used for?
It is used to measure low electrical current in microamperes and milliamperes. Typical applications include physics experiments, electronics training and classroom circuit demonstrations.
What current ranges does this digital ammeter provide?
The meter provides four ranges: 0–200 µA, 0–2 mA, 0–20 mA and 0–200 mA.
Does the meter have a digital display?
Yes. It has a 3.5-digit seven-segment display that presents the measured current as a numerical reading.
Can this ammeter be used in school physics laboratories?
Yes. Its multiple low-current ranges and desk stand format make it suitable for supervised school, college and technical training experiments.
Why should an ammeter be connected in series?
An ammeter must be connected in series so the circuit current passes through the instrument. Connecting it directly across a source may cause excessive current and damage the meter.
Which measurement range should be selected first?
Start with a range higher than the expected current. A lower range may then be selected when the measured value is known to remain within that range.
Explore more physics laboratory equipment and laboratory measuring instruments from Lab Exports, or submit an enquiry for institutional and export requirements.
