The MN Series is a range of versatile transformer clamps for measuringalternating currents up to 240 A with a multimeter or a power analyser.
Compact and ergonomic, the jaw is suitable for measurements in placeswhere access is difficult and can also be used to clamp any cable up to 20 mm in diameter ininstallations up to CAT III 600 V or CAT IV 300 V.
The MN71 clamp has been developed in particular for current measurements on the secondary windings of current transformers.
Clamping up to a diameter of 20mm
300V CAT IV
Non-slip guard, cable anti-pinch system
Utilisation with all multimeters, oscilloscopes, recorders...
Measures from 10mA to 12A, terminated with 2 x 4mm banana plugs
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 all orders
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.