Electrical Multimeters
At BES, we know how important reliable electrical multimeters are for anyone working with electricity - from professional electricians to DIY users. A single multimeter can measure voltage, current, and resistance, with many models also offering functions such as continuity, frequency, capacitance, or temperature testing.
We offer a wide selection of trade-quality multimeters and accessories, including trusted brands such as Testo, TPI, Omnitron, Kane, Arctic Hayes, and Ridgid. With next working day delivery, 30-day returns, and thousands of positive reviews, finding the right electrical testing tool has never been easier.
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What Is A Multimeter?
A multimeter combines multiple electrical measurement tools in one compact device. It is used to:
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Check voltage (AC and DC) in circuits and batteries.
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Measure current flow in live systems.
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Verify resistance and perform continuity tests.
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Diagnose electrical faults quickly and safely.
Digital multimeters are the most common today, offering clear LCD displays and advanced features such as auto-ranging and True RMS accuracy.
Our Range Of Multimeters
At BES, we stock a variety of multimeters and related accessories, ensuring you can choose the right tool for every task:
Digital Multimeters
Digital multimeters are the go-to tool for most electricians, combining voltage, current, and resistance testing in one compact device. Models on offer, like the Arctic Hayes AH118 and TPI EZ100, come with clear displays, auto-ranging, and reliable accuracy — perfect for everyday testing and quick checks.
Professional Multimeters
When you need more than the basics, our professional models step in. The Testo 760 series and Extech True RMS multimeters deliver advanced functions such as capacitance, frequency, and diode testing, alongside industry-standard True RMS readings for accuracy on complex waveforms. These are trusted tools for electricians, engineers, and technicians who demand performance.
Clamp Meters
Clamp meters are essential when measuring current without interrupting a circuit. Our clamp meters, including the Ridgid Micro CM-100 and Arctic Hayes AH206, allow current measurement without disconnecting circuits — ideal for quick, safe testing.
Probes & Temperature Accessories
Extend the versatility of your multimeter with our selection of K Type probes - from immersion probes for liquid testing to surface and strap probes for pipes and HVAC systems. We also stock pipe clamp probes for quick, secure testing on heating and cooling systems.
Accessories
From replacement fused test leads to specialist probes, BES has the accessories you need to keep your testing equipment accurate and reliable.
How To Choose The Right Multimeter
When buying a multimeter, we recommend considering:
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Use case: Basic models are perfect for household checks, while professional multimeters offer expanded features for trade and industrial applications.
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Key features: Auto-ranging, True RMS, backlit display, data hold, and additional test modes (frequency, capacitance, diode).
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Safety rating: CAT II for appliances, CAT III for distribution boards, and CAT IV for industrial/high-energy circuits.
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Brand quality: BES stocks respected names like Testo, Extech, Omnitron, Ridgid, and Arctic Hayes, trusted by electricians worldwide.
Why Choose BES?
With over 50 years serving the trade, BES is known for reliability and value. We stock trade-quality multimeters and electrical testing equipment, backed by excellent customer care. Ordering online is fast, and most products are available for next working day delivery, so you can get testing without delay.
Need Expert Help?
Choosing the right multimeter depends on your work and the features you need. If you’re not sure which model is best for your application, our team is here to help with product advice and technical support.
Electrical Multimeters FAQs
What is an electrical multimeter, and what does it measure?
A multimeter measures voltage, current, and resistance, with many models also offering additional functions such as continuity, capacitance, frequency, and temperature.
What’s the difference between a digital and an analogue multimeter?
Digital multimeters (DMMs) provide accurate numerical readings on a screen, while analogue multimeters use a moving needle — useful for observing fluctuating signals.
What is “True RMS” in a multimeter?
True RMS multimeters provide more accurate readings of AC circuits, especially when the waveform is irregular or distorted.
What accessories do I need with a multimeter?
Most come with test leads, but BES also stocks replacement fused leads, clamp probes, K-type probes, and specialised temperature sensors.
Are BES multimeters safe for professional use?
Yes. Many of our models are CAT III or CAT IV rated, making them suitable for professional and industrial testing applications.
Do these multimeters come with a warranty?
Yes. All multimeters we stock come with a manufacturer’s warranty for added peace of mind.