Call 01642 931329 for Orders & Advice

Chauvin Arnoux CA40 EMF Meter

Chauvin Arnoux CA40 EMF Meter
sku: P01167501
MPN: P01167501

Free UK Delivery On Orders Over £40
  • Measures radiation levels up to 199.9 mG
  • Separate sensor equipped via cable
  • Lightweight design for one-handed operation

Was: £465.00
You Save: £70.60
£394.40 Incl. VAT £473.28
Members earn 788 points

Do you have a question or found it cheaper? Contact us


Chauvin Arnoux CA40 EMF Meter Details

Chauvin Arnoux's CA40 is an easy to use electromagnetic field meter made for the detection of electromagnetic fields from 0.1 to 200mG.

By using the CA40, it's possible to detect the presence of leaking electromagnetic radiation, then follow the increasing field values to locate the source(s) of the disturbance. The system consists of two parts; a handheld meter used for displaying the amount of radiation and a separate sensor equipped via a long cable to the meter.

The equipped sensor - an external ambient field probe - is polarised on a single axis and is made to detect industrial current at 50/60Hz, plus associated harmonics.

This electromagnetic field meter is ideal for use in a wide variety of applications, including detection of EMF on transformers, electromagnets, high-tension lines, electric ovens, cathode screens and other common equipment such as computers, fax machines and printers.

Chauvin Arnoux CA40 EMF Meter Key Features

  • Low-frequency magnetic field measurement 20µT (200mG) to 2,000µT (20,000mG) (3 cal.)
  • Bandwidth: 30 to 300 Hz
  • Typical accuracy: 4% ± 3 counts
  • 2,000-count digital display
  • Ambient-field external probe
  • Electrical safety: IEC 1010
  • Dimensions: 163 x 68 x 24mm - weight: 285g

What's Included?

  • Chauvin Arnoux CA40 EMF Meter
  • Hard Carrying Case
  • Measurement Probe
  • Battery
  • Operating Manual
Technical Specs

Part Code: P01167501

Chauvin Arnoux CA40 Technical Specifications

 Magnetic Field Measurement   20μT, 200μT, 2000μT
Accuracy  ± (4%+3cts), ±(5%+3cts), ±(10%+5cts) 
Frequency Range 30 to 300Hz
Probe Unidirectional
Dimensions 163 x 68 x 24mm
Weight 285g

We'd really appreciate it if you'd review this product

Why not leave a review of this product? Reviews help us improve our service for customers looking for a product to make a decision.

No reviews have been found

Write Your Own Review

How do you rate this product? Required *