VWR® Light Meter
Product Details & Documents
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 information: Meter is supplied with photo cell, 101.6 cm (40") cable, serial computer output, and 9V battery.
Documents
Specifications
- Description:Light Meter
- Cat. No.:21800-014
- 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)
- Dimensions:18H x 7W x 3D cm (7 x 3 x 11/4")
- Illumination Accuracy:±4.5% full scale
- Illumination Range:0–50,000 lux (0–5000 footcandles)
- Weight:269 g (9.5 oz.)
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