SDL400

Extech SDL400 Light Meter/Datalogger

Extech SDL400 Light Meter/Datalogger

Description

The Extech Light Meter/Datalogger records data on an SD card for easy transfer to a PC.

Features

  • Wide range to 10,000Fc or 100kLux
  • Stores 99 readings manually and 20M readings via 2G SD card
  • Offset adjustment used for zero function to make relative measurements
Free Shipping on this product
Your Price
$309.99
Usually ships in 1-2 weeks

Shipping Information
Return Policy
Why Buy From Fondriest?

Details

The Extech Light Meter/Datalogger has a wide range to 10,000Fc or 100kLux and cosine and color-corrected measurements. The meter utilizes precision silicon photo diode and spectral response filter. The datalogger date/time stamps and stores readings on an SD card for easy transfer to a PC. The offset adjustment is used for zero function to make relative measurements.

 

The datalogger stores up to 99 readings manually and 20M readings via the 2G SD card, and adjustable data sampling rates range from 1 to 3600 seconds. The type K/J thermocouple input is used for high temperature measurements. Additonal meter features include record/recall min and max readings, data hold, and automatic power off with disable function.

Notable Specifications:
  • Fc range: 200, 2000, 10kFc
  • Fc range resolution: 0.1Fc
  • Fc range basic accuracy: ±4%rdg
  • Lux range: 2000, 20k, 100kLux
  • Lux range resolution: 1Lux
  • Lux range basic accuracy: ±4%rdg
  • Type K temperature range: -148 to 2372°F (-100 to 1300°C)
  • Type K temperature resolution: 0.1°
  • Type K temperature basic accuracy: ±(0.4% + 1.8°F/1°C)
  • Type J temperature range: -148 to 2192°F (-100 to 1200°C)
  • Type J temperature resolution: 0.1°
  • Type J temperature basic resolution: ±(0.4% + 1.8°F/1°C)
  • Memory: 20M data records using 2G SD card
  • Dimensions: 7.2 x 2.9 x 1.9" (182 x 73 x 47.5mm)
  • Weight: 16.2oz (475g)
What's Included:
  • (1) Datalogger
  • (6) AA batteries
  • (1) SD card
  • (1) Hard carrying case
  • (1) Light sensor with protective cover
Image Part # Product Description Price Stock Order
Extech SDL400 Light Meter/Datalogger SDL400 Light meter/datalogger
$309.99
Usually ships in 1-2 weeks
Extech SDL400 Light Meter/Datalogger SDL400-NIST Light meter/datalogger, NIST traceable
$459.99
Usually ships in 1-2 weeks
Image Part # Product Description Price Stock Order
Extech Bead Wire Type J Temperature Probe 872502 Bead wire type J temperature probe
$15.99
Usually ships in 1-2 weeks
Extech TP870 Bead Wire Type K Temperature Probe TP870 Bead wire Type K temperature probe with mini connector
$15.99
Usually ships in 1-2 weeks
Extech TP200 Type K Clamp Temperature Probe TP200 Type K pipe clamp temperature probe
$40.99
Usually ships in 1-2 weeks
Extech TP400 High Temperature Type K Pipe Clamp TP400 High temperature Type K pipe clamp with 36" cable
$82.99
Usually ships in 1-2 weeks
Extech 153117 117V AC Adapter 153117 117V AC adapter
$31.99
Usually ships in 1-2 weeks

Related Products

In The News

Buttonbush Swamps, Bald Eagles, Soras and More: Ashland University’s Black Fork River Wetlands Environmental Studies Center Showcases Wetlands Wildlife and Habitats

Growing from a 38-acre purchase in 1998 to 298 acres in 2004 to the 305 acres it encompasses today; the Black Fork River Wetlands features habitats not found just anywhere, including buttonbush swamp, swamp forest, marsh, riparian corridor and uplands habitats. Beavers make their homes there, as well as trumpeter swans, bald eagles, soras and sandhill cranes. While it may seem picturesque and undisturbed, it is in fact embattled due to human activity on all sides. “It’s a multi-use area,” says Jenna Binder, a visiting Assistant Professor in Ashland University’s Biology and Toxicology Department. “It’s strongly influenced by the heavy agriculture in this area of Ohio. Oil and gas industry fracking is also being done in the area.

Read More

AS IF: North Carolina Biological Station Inspires Researchers and Artists to New Heights

Biological field stations make it possible for researchers all over the country to conduct environmental research. While some field stations have artist residencies, art is typically not the main focus of the biological station. Not so at Bakersville, North Carolina’s new AS IF Center (Art + Science In The Field) , which just opened its doors in March 2018. At AS IF, researchers and artists are deliberately invited to commingle, collaborate and create new things together. Far from being on the periphery or existing as an afterthought, artists are considered to be on parity with researchers at AS IF, the one energized by the other’s perspective.

Read More

Floating, Diving Robots in the Southern Ocean

The polar regions of the world have always a challenge for scientists to explore and study. Even logistics that are typically no more than passing concerns under other circumstances such as transportation become major problems during polar wintertime. Now, r esearchers are reporting on their use of hundreds of oceanic floats that are drifting and diving their way through the Southern Ocean, including under its ice, with surprising results. Happy robotic wanderers EM spoke with Dr. Alison Gray , assistant professor of physical oceanography at the University of Washington , to find out more about the work, the robots, and the significance of the findings in improving our understanding of the global climate and this poorly studied region.

Read More