Chauvin Arnoux MA400D DigiFlex Flexible Current Meter

  • Measures AC currents up to 400A with a 250mm flexible sensor.
  • Designed for use in tight and challenging locations.
  • Features a 4000-count digital display with Hold and Max Hold functions.
  • Lightweight, portable, and meets IEC 61010 CAT IV 600V safety standards.
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From £133.69 (ex VAT)

£160.43 (inc VAT)

Earn 133 – 158 points

Usually ships In 3 to 5 working days
  • Measures AC currents up to 400A with a 250mm flexible sensor.
  • Designed for use in tight and challenging locations.
  • Features a 4000-count digital display with Hold and Max Hold functions.
  • Lightweight, portable, and meets IEC 61010 CAT IV 600V safety standards.
Free Shipping

Spend over £100 on any new goods order and receive automatic free shipping

Rewards

Points make purchases! For every £1 spent, earn back 1p that can be spent on any future new goods purchase

Our Price Promise

We offer a Price Match Promise! Find an equivalent tester for a cheaper price on a competitor site, and we’ll do our best to match it

Express Delivery & Calibration

Express Delivery is currently unavailable for customers wishing to add calibration to their New Goods order. For more information, visit our Delivery Information page. 

From £133.69 (ex VAT)

£160.43 (inc VAT)

Earn 133 – 158 points

Usually ships In 3 to 5 working days
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Chauvin Arnoux MA400D DigiFlex Flexible Current Meter

The Chauvin Arnoux MA400D DigiFlex Flexible Current Meter with a 250mm flexible sensor offers a practical solution for measuring AC currents in challenging environments. Its flexible Rogowski coil sensor is designed to easily wrap around electrical conductors up to 70mm in diameter, ensuring precise TRMS AC current measurements even in tight spaces or when conductors are hard to reach. With a broad measurement range of 20mA to 400A, this ammeter is ideal for electricians working in both residential and commercial settings.

This versatile current meter features a clear 4000-count digital display, enabling quick and reliable readings at a glance. The inclusion of Hold and Max Hold functions further enhances usability, allowing professionals to capture and review data with ease. The lightweight design, combined with its compact dimensions, ensures that the MA400D DigiFlex is comfortable to handle and simple to operate, making it an essential tool for any electrician’s toolkit.

Built with safety in mind, the Chauvin Arnoux MA400D DigiFlex adheres to the stringent IEC 61010 CAT IV 600V safety standards, offering peace of mind when working in high-voltage environments. Powered by two AAA batteries, this device provides the portability and convenience needed for on-the-go electrical testing. Whether you’re measuring current at distribution boards or conducting maintenance in confined spaces, the MA400D DigiFlex delivers dependable performance every time.

Key Features
  • 250mm flexible coil sensor for conductors up to 70mm in diameter
  • TRMS AC current measurement up to 400A for accurate readings
  • 4000-count digital display for clear and precise data
  • Hold and Max Hold functions to retain measurement data
  • Lightweight and compact design for comfortable handling
  • Simple operation with quick connection and release mechanism
  • Suitable for use in tight and hard-to-reach locations
  • Powered by two AAA batteries for easy portability
  • Conforms to IEC 61010 CAT IV 600V safety standards
  • Ideal for residential and commercial electrical testing
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Chauvin Arnoux MA400D DigiFlex Flexible Current Meter

The Chauvin Arnoux MA400D DigiFlex Flexible Current Meter with a 250mm flexible sensor offers a practical solution for measuring AC currents in challenging environments. Its flexible Rogowski coil sensor is designed to easily wrap around electrical conductors up to 70mm in diameter, ensuring precise TRMS AC current measurements even in tight spaces or when conductors are hard to reach. With a broad measurement range of 20mA to 400A, this ammeter is ideal for electricians working in both residential and commercial settings.

This versatile current meter features a clear 4000-count digital display, enabling quick and reliable readings at a glance. The inclusion of Hold and Max Hold functions further enhances usability, allowing professionals to capture and review data with ease. The lightweight design, combined with its compact dimensions, ensures that the MA400D DigiFlex is comfortable to handle and simple to operate, making it an essential tool for any electrician’s toolkit.

Built with safety in mind, the Chauvin Arnoux MA400D DigiFlex adheres to the stringent IEC 61010 CAT IV 600V safety standards, offering peace of mind when working in high-voltage environments. Powered by two AAA batteries, this device provides the portability and convenience needed for on-the-go electrical testing. Whether you’re measuring current at distribution boards or conducting maintenance in confined spaces, the MA400D DigiFlex delivers dependable performance every time.

Key Features
  • 250mm flexible coil sensor for conductors up to 70mm in diameter
  • TRMS AC current measurement up to 400A for accurate readings
  • 4000-count digital display for clear and precise data
  • Hold and Max Hold functions to retain measurement data
  • Lightweight and compact design for comfortable handling
  • Simple operation with quick connection and release mechanism
  • Suitable for use in tight and hard-to-reach locations
  • Powered by two AAA batteries for easy portability
  • Conforms to IEC 61010 CAT IV 600V safety standards
  • Ideal for residential and commercial electrical testing

 

Technical Specifications
SpecificationDetails
Display Range4A AC, 40A AC, 400A AC
Measurement Range20mA – 3.999A, 4mA – 39.99A, 40A – 399.9A
Resolution1mA (4A range), 10mA (40A range), 100mA (400A range)
Accuracy±(2% + 10 counts) (4A range), ±(1.5% + 2 counts) (40A and 400A ranges)
Sensor Clamping Length250mm
Maximum Conductor Diameter70mm
Bandwidth10Hz – 3kHz
Power Supply2 x 1.5V AAA Batteries
Safety StandardIEC 61010 CAT IV 600V
Dimensions100 x 60 x 20mm
Weight130g
What’s Included
  • Chauvin Arnoux MA400D DigiFlex Flexible Current Meter
  • Two AAA Batteries
  • Elastic Strap
  • Operating Manual

QUESTIONS

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