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VWR® Light Meter
VWR® Light Meter
Catalog #: 21800-014
Supplier:  VWR International
VWR® Light Meter
Catalog #: 21800-014
Supplier:  VWR International
Price
700,78 $
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Unit of Measure Each

Specifications

  • Description:
    Light Meter
  • Illumination range:
    0–50,000 lux (0–5000 footcandles)
  • Illumination resolution:
    1 lux from 0–1999 lux, 10 lux from 2000–19,990 lux, 100 lux from 20,000–50,000 lux (0.1 fc from 0–199.9 fc, 1 fc from 200–1999 fc, 10 fc from 2000–5000 fc)
  • Illumination accuracy:
    ±4.5% full scale
  • Dimensions:
    18H x 7W x 3D cm (7 x 3 x 11/4")
  • Weight:
    269 g (9.5 oz.)
  • Cat. no.:
    21800-014

Specifications

About this item

Dual range light meter reads both Lux and Foot Candles on 3.5 cm (13/8") LCD.

  • Traceable®
  • Dual range and display

Unit features zero reference settings for tungsten, fluorescent, daylight, and mercury light sources

Data acquisition system (61161-386) captures, displays, and stores readings on any PC. Information can be imported into databases. Includes 31/2" diskette and 91.4 cm (36") serial cable with D9F plug.

Displays percent differential from a reference point and recalls highest, lowest, and average readings. A “Data Hold” button freezes the display to capture readings. Precise photo diode and color correction filter assist in providing cosine and color corrected measurements. Serial RS-232 output allows meter to be connected to a computer or data logger (21800-026) for monitoring and storing results.

Certifications: A serial numbered certificate is provided from an ISO 17025 calibration laboratory to indicate instrument traceability to standards provided by the National Institute of Standards and Technology.
Ordering: Meter is supplied with photo cell, 101.6 cm (40") cable, serial computer output, and 9V battery.
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