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Extech SDL400

Extech Instruments

Light Meter/Datalogger

Records data on an SD card in Excel® format


For order quantity more than 50, please feel free to request wholesale quotation

  • Description
  • Key features
  • Specification
  • Technical data

Description

The SDL400 records data on an SD card in Excel format. Wide range to 10,000Fc or 100kLux. Cosine and color-corrected measurements. Utilizes precision silicon photo diode and spectral response filter. Offset adjustment used for zero function to make relative measurements. Adjustable data sampling rate. Stores 99 readings manually and 20M readings via 2G SD card. Type K/J Thermocouple input for high temperature measurements. Large backlit LCD display. Record/Recall Min, Max, Data Hold and Auto power off. Complete with 6 x AA batteries, SD card, hard carrying case and light sensor with protective cover.

Key features

  • Wide range to 10,000Fc or 100kLux
  • Cosine and color-corrected measurements
  • Utilizes precision silicon photo diode and spectral response filter
  • Offset adjustment used for zero function to make relative measurements
  • Adjustable data sampling rate
  • Stores 99 readings manually and 20M readings via 2G SD card
  • Type K/J Thermocouple input for high temperature measurements
  • Large backlit LCD display
  • Record/Recall MIN, MAX, Data Hold and Auto power off
  • Complete with 6 x AA batteries, SD card, hard carrying case and light sensor with protective cover

Specification

Specifications Range
Fc Range 200, 2000, 10kFc
Lux Range 2000, 20k, 100kLux
Max. Resolution 0.1Fc/1Lux
Basic Accuracy ±4%rdg
Temperature (Type J/K) J: -148 to 2192°F (-100 to 1200°C) K: -148 to 2372°F (-100 to 1300°C)
Cosine & Color Corrected Yes
Storage SD Card
Datalogging Manual: 99 readings Continuous: Datalogs with 4GB SD card
Dimensions/ Weight 7.2x2.9x1.9" (182X73X48mm)/16.8oz (475g)

Technical data

Technical data

Datasheet [Click Here To Download

User's Manual [Click Here To Download