Clamp Meter Singapore

Measure current safely and efficiently with professional electrical test instruments from Apex Test Instruments.

Whether you are troubleshooting an electrical installation, carrying out preventive maintenance or testing power distribution equipment, the right clamp meter lets you measure current without disconnecting the circuit.

Apex Test Instruments supplies a range of clamp meters and current clamps for electrical professionals, engineers, maintenance teams and industrial applications in Singapore. Choose from models designed for AC and DC current measurement, True RMS testing, voltage measurement, power analysis, harmonics, inrush current and other demanding electrical measurements.

Not every electrical application requires the same measuring range, jaw size or functions.

A meter intended for routine electrical maintenance may have very different requirements from one used for high-current power distribution, industrial equipment diagnostics or power-quality investigations.

Choosing the wrong instrument can mean limited measurement range, missing functions or a tool that simply does not suit the installation you need to test.

When comparing models, consider:

• AC, DC or AC/DC current measurement
• Required current and voltage range
• True RMS (TRMS) measurement for complex electrical signals
• Clamp diameter and conductor size
• Inrush current measurement
• Resistance and continuity testing
• Power and power-factor measurement
• Harmonic and THD analysis
• Data recording requirements
• Bluetooth or PC connectivity
• Display size and readability
• Environmental and ingress protection requirements

Not sure which specifications matter for your application?

Tell Apex Test Instruments what you need to measure, and our team can help you identify a suitable option.

Clamp meters make current testing faster and more convenient because the instrument clamps around a conductor rather than requiring the circuit to be opened for current measurement.

This makes them particularly useful for:

• Electrical installation and maintenance
• Equipment troubleshooting
• Industrial plant maintenance
• Low-voltage power distribution
• Electrical panels and switchboards
• Motor and machinery diagnostics
• HVAC electrical troubleshooting
• Preventive maintenance
• Testing and commissioning
• Power and load assessment

Apex offers different instrument configurations so professionals can choose according to the measurement capability their work actually requires.

Selected models provide advanced functions such as True RMS measurement, AC/DC automatic detection, inrush-current testing, harmonics analysis, power measurement, data recording and PC connectivity.

The Apex Test Instruments range includes compact current clamps as well as advanced clamp meters designed for more demanding electrical environments.

For example, selected professional models support measurements ranging into the thousands of amps, while multifunction instruments can combine current measurement with voltage, resistance, continuity, power and harmonic analysis.

This gives technicians and engineers the flexibility to select an instrument around the job instead of paying for features they do not need.

Need help comparing models?

Choosing professional test equipment is not simply a matter of comparing specifications. Reliable technical guidance and after-sales support matter too.

20+ Years of Industry Experience

Apex Test Instruments states that its key management team brings more than 20 years of experience in the Test & Measurement industry.

Technical & Application Knowledge

Customers can obtain pre-sales guidance and post-sales support when selecting and using test and measurement equipment.

Professional Test & Measurement Range

Apex supplies instruments for electrical testing, monitoring, diagnostics, maintenance and other professional measurement applications.

Calibration Support in Singapore

Calibration services are available through Apex’s collaboration with an accredited calibration laboratory in Singapore.

Established Industry Network

Apex has developed relationships with test and measurement principals, customers and industry channels across Southeast Asia.

Local Product Support

Need to compare current ranges, functions or applications? Speak with the Apex team before choosing your instrument.

What is a clamp meter used for?
A clamp meter is an electrical measuring instrument primarily used to measure current by clamping its jaws around a conductor. Depending on the model, it may also measure voltage, resistance, continuity, inrush current, power, harmonics and other electrical parameters.

What is the difference between a clamp meter and a multimeter?
A digital multimeter usually requires test leads and, for direct current measurement, may require connection into the circuit. A clamp meter can measure current by clamping around an individual conductor without opening the circuit. Many modern clamp meters also include common multimeter functions such as voltage, resistance and continuity measurement.

Can a clamp meter measure both AC and DC current?
Yes, but it depends on the model. Some instruments measure AC current only, while AC/DC clamp meters can measure both alternating and direct current. Always check the specified current type and measurement range before selecting a model.

What should I look for when buying a clamp meter?
Consider the maximum AC/DC current, voltage range, jaw opening, True RMS capability, accuracy, safety rating and additional functions required for your work. For industrial applications, features such as inrush measurement, power analysis, harmonics, data logging and connectivity may also be useful.

The best instrument is the one that matches what you actually need to measure.

Whether you need a straightforward current clamp for routine testing or a multifunction instrument for industrial electrical diagnostics and power analysis, Apex Test Instruments can help you compare the available options and select the right equipment for your application.

Tell us what you need to test. We’ll help you identify the right solution.