CA6418 Press Release
The sum of the Harmonics Vs Some of the Harmonics
Energy Efficiency White Paper
Sound advice on energy saving
Outlining the path to sustainability and energy efficiency.
Download the energy efficiency white paper from our media channel NOWCAUK.TV
Chauvin Arnoux UK Ltd are proud to introduce our media hub!
We're here to help!
Chauvin Arnoux is here to provide you with more information, answer any question you may have, and deliver an efficient solution to your test instrument needs.
With this in mind we created our new media channel full of useful “how to” videos, technical articles and application notes.
Take a look now by clicking here or on the image below
We will be regularly be adding more content, and welcome suggestions of the content you would like to see- Feel free to email us at info@chauvin-arnoux.co.uk with any ideas / feedback.
CA6424 Earth Tester
2P+3P earth tester for intensive use
- 2P resistance / 3P earth measurements up to 50 kΩ in high-resistivity terrain
- Voltage measurement up to 600 V and RH stake resistance measurement
- Automatic stabilization of the measurement
- Help with positioning the stakes – average and 52%/62%/72% deviation
- Leakage current measurement from 0.5 mA
- Battery recharging via the mains, USB socket or vehicle cigarette lighter
Rugged and waterproof, the CA 6424 earth tester can be used for 2P and 3P earth measurements in total safety. Text markings and colour coding help users to avoid connection errors. It can also measure the voltage up to 600 V. All the measurements and functions are directly accessible on the front panel, even when wearing gloves. Special connection technology for the G72 clamp allows measurement of the line (phase) current and leakage current, from 0.5 mA to 60 A. There is a dedicated key for cable compensation. A LED indicates when a hazardous voltage is present, while the NOISE symbol flashes to indicate when a noise voltage is present.
Equipped with a 3-display backlit screen, the CA 6424 ohmmeter lets you view all the useful information on a single screen: measurement result, errors concerning the measurements or the recorded values, as well as complementary information (USE, HR, etc.).
Technical specifications:
- Voltage from 0 to 600 V
- 2P resistance: 0.05 Ω to 50 kΩ
- 3P earth: 0.5 Ω to 50 kΩ
- Measurement mode: one-shot or permanent
- RH stake resistance measurement
- USE voltage measurement
- Current measurement with the G72 clamp: 0.5 mA to 60 A
- Deactivatable automatic power-off
- Complies with IEC 61557-1 and IEC 61557-4
- NiMH batteries rechargeable via the mains, USB socket or vehicle cigarette lighter
CA6528 1kV Insulation Tester
1kV Megohmmeter & Digital Multimeter
The CA 6528 insulation tester is ideal for maintenance and repair operations on electrical equipment such as motors, cables, etc. Thanks to its "hands-free" bag, the CA 6528 insulation tester can be used without any constraints in the field. The shockproof sheath with stand (props) ensure stability on horizontal surfaces.
The large LCD screen can show the insulation value and the real test voltage simultaneously thanks to its double display. The backlighting makes it easy to read in all circumstances.
The CA 6528 megohmmeter measures resistance, insulation and continuity according to the applicable international standards: IEC 60364, NF C 15-100, VDE 100, etc. The continuity measurement integrates compensation of the cables. Insulation measurement is possible in manual mode, locked mode or programmed-duration mode with the timer. When measuring the voltage, an indicator shows the battery status.
The CA 6528 indicates the test results instantaneously: the screen turns red if the threshold is overrun.
The presence of a hazardous voltage (>30 V) is detected automatically by the CA 6528, which then prohibits insulation testing.
Technical specifications:
Voltage: 0 to 700 VAC/DC
Insulation: up to 11 GΩ
Continuity: 0.02 Ω to 40 Ω
Resistance: 1 Ω to 420 kΩ
Automatic voltage detection
Compliant with IEC 61557-1-2-4-10
Electrical safety: IEC 61010-1, 61010-2-030, 61010-2-034 - 600V CAT IV
IP40
Watertight CA10141 Conductivity Meter
For checking the quality of water
IP67 watertight conductivity meter with data recording
The CA10141 is ideal for inspections and routine measurements of conductivity, TDS (Total Dissolved Solids),
salinity, resistivity and temperature. Its numerous applications range from checking the threshold values for
drinking water to the treatment of wastewater, whether in the field, in the lab or for the process.
The CA10141 is also used for measurements on natural waters thanks to its preset non-linear temperature
compensation function compliant with the ISO/DIN 7888 standard.
Full product details here: CA10141
CA6422 Earth Tester
3P + 2P Earth Tester for intensive use
Brand New and available to order now
2P resistance measurement up to 50 kΩ / 3P earth up to 2 kΩ
Automatic stabilization of the measurement / Battery life > 2,000 x 3P earth measurements
Rugged and waterproof, the CA 6422 earth tester is ideal for intensive use in the field. This tester can be used for 2P and 3P earth measurements. The connections are clearly identified with text markings and colour coding. All the measurements and functions are directly accessible on the instrument's front panel, even when you are wearing gloves.
The CA 6422 is equipped with a backlit LCD screen which is particularly easy to read. A LED indicates when a hazardous voltage is present, while the NOISE symbol flashes to indicate when a noise voltage is present.
Technical specifications:
- 2P resistance: 0.05 Ω to 50 kΩ
- 3P earth: 0.5 Ω to 2 kΩ
- Measurement mode: one-shot or permanent
- Power supply: 6 x LR6 or AA batteries
- Compliant with IEC 61557-1 and IEC 61557-4
CA Product Assist
Get product smart with CA UK Product assist in the office or on the GO!
Working together to provide the best solutions to your everyday problems

CA Product assist runs alongside our hugely popular www.cauk.tv and is a great resource in the use of the CA range of products.
The APP allows you to access the informative 'How To' videos, technical articles and more- this will prove invaluable, where no internet access is available, you are offline, or you would like to refresh their knowledge on how to operate the product while they are on site.
The videos feature both our popular PEL103 and CA8336 Qualistar covering “How To” set-up, connect, operate and retrieve results, further videos will be added in the near future.
The app is available as a free download for Android and iOS devices by searching the Google Play Store or Apple App Store for "CA Product Assist"
Alerantively here are the links to download:
MANUMESURE remains open during all summer holidays!

You have a question, need information or want a quote: then do not hesitate to contact us!
Contact us