Chauvin Arnoux CA 1110 LIGHTMETER

  • 0.1–200,000 lx range with 0.1 lx resolution
  • ±3% accuracy on incandescent light checks
  • USB and Bluetooth links with 8 MB memory
  • IP50 case, 500 h life, remote sensor head
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£325.00 (ex VAT)

£390.00 (inc VAT)

Earn 325 points

Usually ships In 3 to 5 working days
  • 0.1–200,000 lx range with 0.1 lx resolution
  • ±3% accuracy on incandescent light checks
  • USB and Bluetooth links with 8 MB memory
  • IP50 case, 500 h life, remote sensor head
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. 

£325.00 (ex VAT)

£390.00 (inc VAT)

Earn 325 points

Usually ships In 3 to 5 working days
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This is a compact meter for fast light checks in real spaces. Chauvin Arnoux CA 1110 LIGHTMETER gives clear results and needs little setup. It works on many source types and keeps readings steady in busy sites. You can use it at the desk or on a ladder with the same ease.

Measurement control made simple

The sensor detaches and sits where the light falls, so your hands do not shade the lens. The display is large and backlit, which helps in plant rooms and corridors. You choose lux or foot-candles and then save key values as you go. Max, min and average modes track change while you adjust fittings.

Logging, mapping and sharing

You can log over a million points and then map rooms with the built-in MAP mode. USB and Bluetooth links move data to a PC for quick reports with the free Data Logger Transfer software. Battery life is long, so surveys finish without a swap. The IP50 case and mounting options suit site work.

This tool helps with surveys, safety checks and upgrades. Use it to compare older lamps with new LED banks and to prove light levels match the brief. Pair it with your schedule and you will have clean records for sign-off and audits.

pdf

This is a compact meter for fast light checks in real spaces. Chauvin Arnoux CA 1110 LIGHTMETER gives clear results and needs little setup. It works on many source types and keeps readings steady in busy sites. You can use it at the desk or on a ladder with the same ease.

Measurement control made simple

The sensor detaches and sits where the light falls, so your hands do not shade the lens. The display is large and backlit, which helps in plant rooms and corridors. You choose lux or foot-candles and then save key values as you go. Max, min and average modes track change while you adjust fittings.

Logging, mapping and sharing

You can log over a million points and then map rooms with the built-in MAP mode. USB and Bluetooth links move data to a PC for quick reports with the free Data Logger Transfer software. Battery life is long, so surveys finish without a swap. The IP50 case and mounting options suit site work.

This tool helps with surveys, safety checks and upgrades. Use it to compare older lamps with new LED banks and to prove light levels match the brief. Pair it with your schedule and you will have clean records for sign-off and audits.

Key features
  • Detachable sensor places the lens at the point of work for truer readings
  • Backlit screen stays readable in low light areas and ceiling voids
  • Choice of lux or foot-candles for quick reporting to any brief
  • Max min and average modes show change while you tune a space
  • Hold function keeps a value on screen during adjustments
  • MAP function records a grid for room and corridor surveys
  • USB and Bluetooth links speed up data transfer to a PC
  • Large on-board memory supports long survey sessions
  • Auto power management reduces battery swaps on site
  • IP50 casing and mounting options suit everyday field use

 

 Technical specifications
ModelC.A 1110 lux meter (class C per NF C 42-710)
Measurement range (lux)0.1 to 200,000 lx
Measurement range (foot-candles)0.01 to 18,580 fc
Resolution (lx)0.1 lx (0.1–999.9 lx); 1 lx (1,000–9,999 lx); 10 lx (10.00–99.99 klx); 100 lx beyond
Resolution (fc)0.01 fc; 0.1 fc; 1 fc; 10 fc across stated bands
Intrinsic uncertainty (illuminant A)±3% of reading ±2 digits
LED compensationOption for 4000 K LEDs; intrinsic uncertainty typically ±6% for 3000–6000 K
Fluorescent compensationType F11 option; intrinsic uncertainty typically ±9% across F1–F12
Sensor typeSilicon photodiode with optical filter; diffusing lens directional response
Response time1 s
UnitsLux or foot-candles (selectable)
DisplayLarge backlit LCD
FunctionsMAX, MIN, AVG, HOLD, MAP, standalone and PC-controlled logging
Memory8 MB flash, approx. 1,000,000 measurements with date and time
Logging intervals1 s to 1 h (programmable in software)
InterfaceUSB Mass Storage (Micro-B, 12 Mbit/s); Bluetooth 4.0 BLE
Bluetooth range~10 m typical, up to ~30 m line of sight
Power3 × 1.5 V AA/LR6 alkaline cells; mains via optional micro-USB adapter
Battery lifeUp to 500 h portable mode; up to 3 years at 15-minute logging
Ingress protectionIP50
Operating conditions−10 to +60 °C; 10% to 90% RH non-condensing; altitude < 2000 m
Storage conditions−20 to +70 °C; 10% to 95% RH non-condensing (without batteries)
MechanicalCasing 150 × 72 × 32 mm; sensor 67 × 64 × 35 mm; 345 g with batteries; magnets, wall mount slot, Multifix compatible
SoftwareData Logger Transfer for configuration, real-time view and report export
Manufacturer part codeP01654110
Warranty2 years
pdf
What’s included
  • Light meter unit with remote sensor and protective cap
  • Carry case
  • 3 × AA alkaline batteries
  • USB-to-Micro-B cable
  • Test report and quick start guide

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