LT40 - 

Light Meter, Lux, 400000 lx, 3 %, 133 mm, 48 mm, 23 mm

LT40 - Light Meter, Lux, 400000 lx, 3 %, 133 mm, 48 mm, 23 mm

The actual product may differ from image shown

Manufacturer Part No:
Newark Part No.:
Also Known As:
GTIN UPC EAN: 793950470145
Technical Datasheet:
See all Technical Docs

Product Information

Find similar products Choose and modify the attributes above to find similar products.

Product Overview

The LT40 is a LED Light Meter measures the illuminance of white LED lights. It is useful for measuring and optimizing environmental light levels in a wide range of environments, including office buildings, manufacturing plants and warehouses, university campuses, schools, hospitals and many other locations. OSHA regulates workplace lighting because illumination must be adequate for assigned tasks and light meters are used to verify regulatory compliance, as well as state and local public safety codes and ordinances. Use of LED lighting is on the rise because it is more efficient to operate, it emits stable and high quality illumination. Besides LED lighting, the LT40 can measure standard light sources fluorescent, metal halide, high pressure sodium and incandescent up to 400000 lux (40000Fc).
  • Built-in sensor with protective cover
  • 4000 Count LCD display
  • Cosine and colour corrected measurements
  • Minimum/maximum average and auto power-OFF


Test & Measurement, Industrial, Sensing & Instrumentation, Commercial


LED light Meter, 2x AAA batteries, Storage pouch and User manual.

Also Known As

GTIN UPC EAN: 793950470145

Related Searches

US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

0 In stock

More stock available week commencing 9/24/18

Not Normally Stocked

Non-Cancelable / Non Returnable

$119.99 $ 119.99
Price for:
Multiple: 1 Minimum: 1
Quantity Price
1 + $119.99
No longer stocked:: No Longer Manufactured::
Back Order
Add Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.