The Extech 380942 is a compact True RMS clamp meter designed for electricians and electrical maintenance technicians who need accurate low-current measurements. It measures AC current up to 30A with resolution down to 0.1mA, making it particularly useful for detecting small current loads.
Low-Current Electrical Measurement
Alongside its 30A AC clamp measurement, the 380942 measures AC and DC voltage up to 400V. Its True RMS capability improves measurement accuracy where distorted AC waveforms could otherwise affect readings.
How does the 380942 stand out in everyday use?
A compact body and 23mm jaw opening make the meter easy to use in restricted spaces while the 4000-count display, fast analogue bargraph, Data Hold and Min/Max functions make low-current troubleshooting easier.
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.
