The Martindale CM84 AC/DC Clamp Meter is designed for electricians and electrical maintenance technicians who need a versatile clamp meter for installation, servicing and fault finding. Combining AC/DC current measurement, voltage, resistance, frequency and capacitance testing in one rugged instrument, it reduces the number of tools needed for everyday electrical testing across commercial and industrial installations.
Reliable AC/DC Electrical Measurements
Measure AC and DC current up to 1000 A, AC voltage up to 750 V and DC voltage up to 1000 V without breaking the circuit. The CM84 also measures frequency, resistance, continuity, capacitance and includes diode testing, making it ideal for diagnosing electrical faults, verifying installations and carrying out routine maintenance.
Built for Professional Electrical Testing
With auto ranging, a generous 55 mm jaw opening and a CAT III 1000 V / CAT IV 600 V safety rating, the CM84 delivers dependable performance in demanding environments. How does the CM84 improve everyday troubleshooting? Its combination of clamp current measurement and multimeter functions allows electricians to test more with one compact, reliable instrument.
Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.
Why choose Instrotech for your electrical test equipment?
With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:
Free UK shipping on orders over £99
Access to our knowledgeable technical support team
Available calibration services to maintain safety compliance
A 90-day money-back guarantee for complete peace of mind
We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.
