MR66 Moving Coil Laboratory Meter

Product Code : SCL-LM-11206

The MR66 Moving Coil Laboratory Meter is an analog electrical measuring instrument used for pointer-based voltage, current, or galvanometer readings in physics and electronics laboratory circuits. It is suitable for schools, colleges, engineering labs, polytechnics, ITI/TVET centres, STEM laboratories, distributors, and institutional procurement teams that require visual measurement during practical experiments.

Product Description

The MR66 Moving Coil Laboratory Meter from Lab Equipments Ambala is best positioned under Physics Lab / Lab Meters / Electrical Measuring Instruments. It supports classroom measurement where students need to observe pointer deflection, zero position, scale response, and circuit behaviour during current electricity experiments.

A dedicated product page with final product code, meter function, range, scale type, movement type, accuracy, terminal style, enclosure material, dimensions, weight, packing, and documentation should be confirmed before publishing. The term “MR66” is retained from the supplied product name; final voltmeter, ammeter, milliammeter, microammeter, or galvanometer configuration must be verified.

Key Features

• Moving-coil analog operation: provides visible pointer deflection for laboratory voltage, current, or galvanometer observations.
• MR66 laboratory format: product name indicates an MR66 moving-coil meter format; exact range and function must be confirmed.
• Physics practical use: suitable for Ohm’s law, circuit testing, resistance measurement, meter bridge, and current electricity demonstrations where compatible.
• Pointer-scale learning: helps students understand analog scale reading, zero adjustment, parallax control, and measurement discipline.
• Multiple possible functions: may be supplied as voltmeter, ammeter, milliammeter, microammeter, or galvanometer; confirm final model before publishing.
• Student laboratory compatibility: useful for supervised school, college, and engineering practical sessions.
• Verification required: range, accuracy, scale, internal resistance, terminal type, and enclosure details must be confirmed from the final specification sheet.

Technical Specifications

What's Included in the Kit

• MR66 Moving Coil Laboratory Meter main unit
• Input terminals or connecting leads
• Protective case, desk stand, panel mounting, or storage packing
• Instruction manual, calibration note, test certificate, or wiring guide
• Protective packing for laboratory or institutional dispatch

Applications / Uses

• Reading analog voltage or current in physics and electronics laboratory circuits
• Observing pointer deflection during current electricity practicals
• Supporting Ohm’s law, series-parallel circuit, resistance, and meter bridge experiments where compatible
• Using as a galvanometer-style detector if supplied in galvanometer configuration
• Teaching analog scale reading, zero checking, terminal connection, and measurement precautions
• Supporting practical files, observation tables, and classroom demonstrations in electrical measurement

How to Use the MR66 Moving Coil Laboratory Meter

1. Identify the confirmed meter function, such as voltmeter, ammeter, milliammeter, microammeter, or galvanometer.
2. Check the range, polarity, terminal marking, zero position, and circuit diagram before connecting the meter.
3. Adjust the pointer to zero if the meter includes a zero-adjustment control.
4. Connect an ammeter-type meter in series with the circuit branch where current is measured.
5. Connect a voltmeter-type meter in parallel across the component or supply section where voltage is measured.
6. Apply power gradually and observe the pointer movement without exceeding the confirmed range.
7. Read the scale from the front to reduce parallax error and record the reading after the pointer stabilises.
8. Switch off the circuit before changing connections, range, or experiment layout.

Safety note: Use the MR66 Moving Coil Laboratory Meter only within its confirmed range and function. Do not connect an ammeter directly across a voltage source. Do not overload a galvanometer movement. Keep terminals dry, observe polarity where applicable, and use instructor supervision in student laboratories.

Care & Maintenance

• Keep the scale window, pointer, terminals, enclosure, and leads clean and dry.
• Check pointer zero, terminal tightness, lead continuity, and visible damage before each practical session.
• Store the meter away from dust, moisture, vibration, impact, strong magnetic fields, and excess heat.
• Use protective packing during transport to avoid pointer, movement, or scale-window damage.

Why Choose Lab Equipments Ambala

Lab Equipments Ambala manufactures and exports educational and scientific laboratory equipment for physics, chemistry, biology, mathematics, engineering, and STEM laboratories. Its verified physics-lab guidance covers lab meters, current electricity apparatus, voltmeters, ammeters, galvanometers, and moving-coil measurement checks for educational practicals. Buyers should request the final MR66 Moving Coil Laboratory Meter specification sheet before procurement to confirm meter function, range, scale, accuracy, enclosure, accessories, packing, and documentation.

Frequently Asked Questions

What is an MR66 Moving Coil Laboratory Meter used for?

An MR66 Moving Coil Laboratory Meter is used for analog voltage, current, or galvanometer-style readings in physics and electronics laboratory circuits. The exact measurement function depends on the final supplied model.

Is this MR66 meter a voltmeter or an ammeter?

The exact meter function is not verified. Confirm whether the supplied MR66 meter is a voltmeter, ammeter, milliammeter, microammeter, or galvanometer before publishing or ordering.

What is the benefit of a moving-coil meter in a teaching lab?

A moving-coil meter gives visible pointer movement, helping students observe current or voltage changes directly. It also supports training in analog scale reading and zero checking.

What range is available for this meter?

The measurement range is not verified. Confirm the final voltage, current, milliampere, microampere, or galvanometer range from the specification sheet.

Can students connect this meter directly to a battery?

Only if the connection matches the confirmed meter function and experiment circuit. Ammeter and galvanometer configurations can be damaged by direct connection across a supply without proper resistance or protection.

What should be confirmed before ordering?

Confirm product code, meter function, measurement range, scale type, accuracy, internal resistance or shunt details, terminal type, enclosure style, accessories, packing, and documentation.

For related measuring instruments, explore Lab Meters, Galvanometer, Ohm’s Law Apparatus, and Contact Lab Equipments Ambala for confirmed specifications and institutional enquiries.