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Chauvin Arnoux CA1110 Lightmeter

The CA1110 lux meter measures the illuminance of all light sources (LED, Fluo. etc.) up to 200,000 lux in compliance with Class C of the NF C 42-710 standard.

Next Day Delivery (subject to availability)

£300.90 including VAT @ 20% £250.75 excluding VAT Regular Price: £354.00
  • Android App Available
  • Backlit Display
  • LED and fluorescent compatible
  • Min, Max, Average and Hold
  • Range 0.1 to 200,000 lux
  • USB or Bluetooth interfaces
  • Windows® Software Available
  • Advanced environment meter
  • FreeDelivery
  • 30DayMoneyBack
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Chauvin Arnoux CA1110 lux meter

With Spectral error compensation for LED or fluorescent sources

The C.A 1110 luxmeter (light meter) measures the illuminance of all light sources (LED, Fluo. etc.) up to 200,000 lux in compliance with Class C of the NF C 42-710 standard.  
With the MAP function, you can produce a map of a surface or room in order to check that the illuminance is uniform.   
Because it is magnetic, the sensor can be fixed to the product for one-handed use or for easy transport, but it is also possible to use it remotely to avoid shading by the operator. 
The C.A 1110 also offers Min, Max, Average and Hold functions, as well as allowing spot or programmable recording. 
The Data Logger Transfer software is available for free download to view the recorded data, configure the C.A 1110, benefit from remote display and generate automatic reports.  

CA1110 Lux Meter Comes Supplied With:

  • Carry Bag
  • 3 x 1.5v Alkaline batteries
  • USB Cable
  • Test report
  • Quick start guide

Key Features:

  • Spectral error compensation for LED or fluorescent sources
  • MAP function for mapping the illuminance of a surface or room
  • C.I.E. spectral correction and incidence correction
  • Wide backlit display
  • Remote probe limiting the risk of the operator shading the sensor or built-in probe for one-handed use
  • Recording up to 1 million points
  • Communicating via USB or Bluetooth
  • Data Logger Transfer software with automatic report generation

Additional Features:

  • Measurement range: 0.1 lx to 200,000 lx (lux)
  • Intrinsic uncertainty without compensation: 
  • ± 3% of the reading on incandescent sources (default)
  • ± 6%  of the reading on LEDs (3,000 K to 6,000 K)
  • ± 9% of the reading on fluorescent sources 
  • Min, Max, Average, MAP and Hold functions, lx or fc / Backlighting
  • Recording up to 1 million points 
  • USB or Bluetooth interfaces
  • IP50 casing
  • Casing dimensions: 150 x 72 x 32 mm / Sensor: 67 x 64 x 35 mm
  • Weight: 345 g with batteries
  • Compatible with the Multifix accessory
  • Shockproof protective sheath available as an accessory

CA Environmental Loggers Application for Android:

This Android application is designed to work with Chauvin Arnoux Data Loggers (temperature, humidity, illuminance, velocity, etc.). This gives you the possibility of viewing the measurements in real time and displaying the recorded data directly on your smartphone or tablet.

You can then:

  • View the measurements in real time
  • View the trend curves on the screen
  • Display recorded measurements
  • Export them in Excel or .txt format
  • Configure instruments
  • Configure recordings

Multilingual application
Firmware version v2.00 must be installed on the devices (C.A 1821, C.A 1822, C.A 1823, C.A 1246, C.A 1227, C.A 1110) with the Bluetooth module update.”

Available on Google Play Store

Additional Accessories (Not Supplied):

  • Shockproof sheath + Multifix P01654252
  • Multifix  P01102100Z
  • Mains adapter  P01651023
  • Bag  P01298075
  • Metal case  P01298071
  • Dataview software  P01102095
  • BLE Bluetooth modem / USB for PC  P01654253
  • 4 x AA/LR6 NiMH Batteries + Battery charger  HX0053


ISSWWW and Chauvin Arnoux

The Chauvin Arnoux Group of companies, incorporating the Metrix and Multimetrix brands are synonymous with design and production of the finest quality products for the electrical testing industry, covering a diverse sector of the market for over 100 years. From their awarded Digiflex current sensors, universal testers, multimeters, network and power analysers, right up to laboratory instrumentation and beyond.
ISSWWW and Chauvin Arnoux have enjoyed a close working partnership for many years and we supply many of their products to trade and industry the world over.



Chauvin Arnoux CA1110 Light Meter Specification
Lux Measurement
Measurement Range 0.1 to 200,000 lux
Resolution 0.1 lx (0.1 lx to 999.9 lx)
1 lx (1 000 lx to 9,999 lx)
10 lx (10,000 lx to 99.99 klx)
100 lx beyond
Accuracy ± 3% of reading on incandescent sources (by default)
± 6% of reading on LEDs (3,000 K to 6,000 K)
± 9% of reading on fluorescent sources
Footcandle Measurements
Measurement Range 0.01 to 18.580fc
Resolution 0.01 fc (0.01 fc to 99.99 fc)
0.1 fc (100.0 fc to 999.9 fc)
1 fc (1,000 to 9.999 fc)
10 fc beyond
Accuracy LED mode: ± 4% of reading (at 4,000 K)
Fluo mode: ± 4% of reading (type F11, 4,000 K)
Recording Manual start/stop on the product
Short press for MEM: spot recording / Long press for REC: recording at the rate of the current mode
Programmed recording
Start date, recording interval (from 1 minute to 2 hours) and end date are defined using the PC software
Data Storage More than 1 million points
MAP Function The MAP function can be used to map the lighting on a surface or in a room. In this way, the lighting measurements are saved in the
same file
Units Lux or footcandles
Backlight Yes
Automatic Power Off Yes (configurable)
Power Supply
Type 3 x 1.5 V AA / LR6 alkaline batteries
Connection to the mains possible with the mains / micro-USB adapter offered as an accessory
Battery Life 500 hrs (portable mode) / 3 years of recording (15-minute measurement interval)
Physical Specifications
Interfaces 2 possible communication modes: Bluetooth wireless link and USB
Mounting Casing equipped with a magnet, a wall-mount system and a slot for suspending the product
Compatible with the Multifix accessory
Dimensions 150 x 72 x 32mm (casing)
67 x 64 x 35mm (sensor)
Weight 345g with batteries
Ingress Protection IP50
Product Operating Range Temperature: -10 to +60 ° C / Humidity: 0 to 90 %RH
Compliance IEC61010-1 / IEC 61326-1 / Class C luxmeter as per the French NF C 42-710 standard based on the CIE guidelines
Data Logger Software Functions Display as a graph or a table of values / Data export in graph or Excel table form
Real-time mode / Automatic report generation in Word format / Data format compatible with the Dataview software offered as an
Warranty 2 years
There are no files associated with this product. For more information please call 0800 0224 060

Standard FREE 3-5 Day Courier Delivery – UK Mainland only - Zones A & B
Included in the price for all orders over £40.00 (exc vat). Sent using express courier, delivered within 3-5 working days from the date of your order, subject to availability.

Standard 1-2 Day Express Courier Delivery – UK Mainland only - Zones A & B
£4.50 for all all orders under £40.00 (exc vat). Sent by express courier, delivered within 1-2 working days from the date of your order, subject to availability.

Express Courier 1-2 Day Delivery – UK Mainland only - Zones A & B
£4.50 select at the checkout. Sent using express courier.

Next Day Delivery – UK Mainland only - Zones A & B
£8.00 select at the checkout. Sent using express courier, orders must be placed before 3pm for next day delivery, subject to availability.

Saturday Pre 12am - UK Mainland only - Zones A & B
£15.00 select at the checkout. Sent using express courier, orders must be placed before 3pm for Saturday delivery.

Orders must be placed before 3pm for next day delivery and a telephone number supplied, subject to availability.
Please note that predicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scope of our dispatch and therefore may incure additional days lead time to your order.

Orders requiring calibration. Whilst we take the greatest care to get all orders dispatched and delivered to you in the stated time frame, orders received late afternoon and requiring calibration may on occasion miss dispatch that day, according to the complexity of the calibration. Be assured they will ship on the next dispatch, this in most cases should not add more than 24 hours to you delivery.

Delivery Surcharges
Because of the high cost of carriage we need to apply a surcharge on all deliveries made in the following regions bringing the carriage charges to:

  • Zones A & B  - Mainland delivery rates apply. 
  • Zone C - Scottish Highlands. 
  • Zone D - Outer Hebrides, Orkney Isles, Shetland Isles, Isle of Man, Scilly Isles, and Channel Islands.
  • Zone E - Northern Ireland
  • Zone F - Republic of Ireland

New Postage Map Sept 2018> 

International delivery

International delivery charges are automatically added to your order at the checkout; you can also use the guide below for a guide on prices. For any questions regarding international deliveries please contact us at

If no shipping option is available to your selected country please call us on +44 (0) 1603 406 148 to purchase your items.