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UVA/UVC Light Meter/Datalogger

Extech SDL470

Model: SDL470 Go to Product Support
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The Extech SDL470 is a UVA/UVC Light Meter and Data logger. The SDL470 can measure both long wave and short wave UV irradiance under UVA and UVC light sources respectively. This meter features a cosine correction filter, data logging to Excel® format, offset adjustment for relative measurements, Type-K/J thermocouple input for temperature measurements (probe sold separately), record/recall modes, min and max readings, and data hold plus auto power off with disable function. This product comes with a built-in tilt stand, SD memory card, UVA light sensor with protective cover, UVC light sensor, hard case, universal AC adaptor, and 6 x AA batteries.

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General Specifications
Frequency Bandwidth
365nm (UVA); 254nm (UVC)
Manual: 99 data readings; Includes SD memory card for datalogging
Temperature (Type J) Basic Accuracy
-148 to 2192°F (-100 to 1200°C)
Temperature (Type J) Max Resolution
Temperature (Type K) Basic Accuracy
Temperature (Type K) Max Resolution
-148 to 2372°F (-100 to 1300°C)
Temperature (Type N)
Temperature (Type N) Basic Accuracy
2mW/cm², 20mW/cm²
UVA Basic Accuracy
±4% full scale
UVA Max Resolution
2mW/cm², 20mW/cm²
UVC Basic Accuracy
±4% full scale
UVC Max Resolution
Additional Details
7.2 × 2.9 × 1.9" (182 × 73 × 47.5mm)
6 × AA (1.5V) batteries
2 years
16.2oz (475g)
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Export Restrictions

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.

Extech SDL470 - Model: SDL470

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