Extech 401025 Foot Candle/Lux Light Meter

The Extech Foot Candle/Lux Light Meter accurately measures light level.

Features

  • Accurately displays light level in terms of Fc or lux over three ranges
  • Analog output for capturing readings to a recorder
  • Select fast (1 second) or slow (2 seconds) response
Starting At $159.99
Stock 2AVAILABLE

Overview
The Extech Foot Candle/Lux Light Meter accurately measures light levels in terms of Fc or lux over three ranges: Fc (0-200, 0-2000 and 0-5000Fc) and Lux (0-2000, 0-20000, 0-50000Lux). It utilizes precision photo diode and color correction filter and has an analog output of 1mV per count for capturing readings to a recorder.

  • Dimensions: 6.4 x 2.8 x 1.2" (163 x 70 x 30mm)
  • Weight: 7.8oz (220g)
  • Fc range: 0-200, 0-2000 and 0-5000Fc
  • Lux range: 0-2000, 0-20000, 0-50000lux
  • Resolution: 0.1Fc or 1lux
  • Accuracy: 5%
  • (1) Meter
  • (1) 9V Battery
Questions & Answers
No Questions
Did you find what you were looking for?

Select Options

  Products 0 Item Selected
Image
Part #
Description
Price
Stock
Quantity
Extech 401025 Foot Candle/Lux Light Meter
401025
Foot candle/lux light meter
Your Price $159.99
2 Available
Extech
401025-NIST
Foot Candle/Lux Light Meter, NIST traceable
$354.99
Check Availability  

In The News

Spring 2025 Environmental Monitor Available Now

In the Spring 2025 edition of the Environmental Monitor, we highlight partnerships across the world and the importance of collaboration between government agencies, universities, environmental groups, local communities, and other stakeholders. From great white shark research in Cape Cod to monitoring fisheries in Lake Erie, this latest edition underscores partnerships that connect stakeholders in a watershed through environmental data. With an emphasis on data sharing, a combination of real-time and discrete sampling keeps the public and partners informed of environmental conditions. Our writers also sought out science professionals dedicated to working with peers within and outside of the environmental sector.

Read More

Monitoring Mariculture in the Gulf of Alaska

The mariculture industry in the Gulf of Alaska has been steadily growing in recent years, guided by ongoing research to help refine farm location and cultivation practices. A subset of aquaculture, mariculture focuses on rearing organisms in the open ocean. In Alaska, finfish farming is illegal, so most farms cultivate kelp, oysters, or a combination of the two. These small, locally operated farms started popping up in the Gulf of Alaska in the early 1990s, when shellfish farming first became legal. Kelp farming did not begin to catch on in the state until 2016. Many of the coastal areas that have grown interested in mariculture are historically commercial fishing communities.

Read More

Supplying Seattle’s Drinking Water: Using Data Buoys to Monitor the Cedar River Municipal Watershed

Providing clean, safe, and reliable drinking water for the 1.6 million people in the greater Seattle area is a top priority for Seattle Public Utilities (SPU). With limited water supplies, SPU dedicates considerable resources to maintain its watersheds and mountain reservoirs. About 70 percent of Seattle Water comes from the Cedar River Municipal Watershed , and the other 30 percent comes from the South Fork Tolt River Watershed . [caption id="attachment_39574" align="alignnone" width="940"] Data buoy in Chester Morse Lake . (Credit: Kevin Johnson / Seattle Public Utilities) [/caption] Jamie Thompson, a fisheries biologist at SPU, monitors aquatic ecosystems centered on fish listed under the U.S. Endangered Species Act (ESA).

Read More
×
Multiple Products

have been added to your cart

There are items in your cart.

Cart Subtotal: $xxx.xx

Go to Checkout