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ATP LX-3809 LED Light Meter

A professional LED light meter specifically calibrated to the relative spectral sensitivity wavelength of 550nm to the JIS standard C 1609-1993 measuring corrected LED day white light spectrum.

Next Day Delivery (subject to availability)

£89.75 excluding VAT £107.70 including VAT @ 20% Regular Price: £162.00
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ATP LX-3809 LED Light Meter

A professional LED light meter specifically calibrated to the relative spectral sensitivity wavelength of 550nm to the JIS standard C 1609-1993 measuring corrected LED day white light spectrum. With a user selectable light source it can also measure normal light sources. It has a wide measuring range up to 400,000 Lux, large LCD display and user-selectable measuring units. It is ideal for environmental monitoring, health & safety checks, and industrial applications.



The ATP LX-3809 Comes Supplied With:

  • Protective Lens Cap
  • Soft Carry Pouch
  • Batteries



Key Features:

  • User Selectable Lux and FC Measurements
  • Manual or Auto Ranging
  • User Selectable Light Source
  • Auto Power Off (Can be User Disabled)
  • Data Hold 


About ATP


ATP was the brainchild of Graham Clarkson, fuelled by new legislation requirements, Graham had the foresight to begin importing the first few temperature monitoring instruments into the country
Over nearly 30 years, ATP has grown its product portfolio based on legislative requirements, technological advancement, but most importantly, the need to meet the ever changing requirements of our customers. Our product range now caters for all aspects of test and measurement including manufacturing, health and safety, quality control or even every day commercial and industrial tasks.

Range 40/400/4,000/40,000/400,000 Lux
40/400/4,000/40,000 FC
Resolution 0.1/1/10/100 Lux
0.01/0.1/1/10 FC
Accuracy ±3% of reading ±10 digits
Power 4x 1.5V AAA alkaline batteries (LR-3-4)
Dimensions 162 x 63 x 28mm
Weight 250g

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 sales@isswww.co.uk

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