Traceable Dual-Range Light Meter with Recorder Output and Calibration

Representative image only.
Traceable Item # EW-98766-92
Connect the analog output to a recorder
  • Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory
  • Swtich between lux and foot-candles; display reading changes color
  • Easily read cosine- and color-corrected measurements on the 1/2" LCD
  • Traceable® model number 3251

$150.00USD / Each
Time to recalibrate?
for an additional
$189.00USD / Each

SPECS & DESCRIPTION

Specifications & Description

  • Min Measurement (Fc)0
  • Max Measurement (Fc)5000
  • Min Measurement (Lux)0
  • Max Measurement (Lux)50000
  • Resolution1 for 0 to 1999 lux, 10 for 2000 to 19,990 lux, and 100 for 20,000 to 50,000 lux; 0.1 for 0 to 199.9 Fc, 1 for 200 to 1999 Fc, and 10 for 2000 to 5000 Fc
  • Accuracy±5% reading 10 lux (0 to 1999 lux), ±5% reading 100 lux (2000 to 19,999 lux), ±5% reading 1000 lux (20,000 to 50,000 lux); ±5% reading 1 Fc (0 to 199.9 Fc), ±5% reading 10 Fc (200 to 1999 Fc), ±5% reading 100 Fc (2000 to 5000 Fc)
  • FunctionData hold
  • Display Type1/2" LCD
  • Data LoggingNone
  • Output0.1 mV per digit (200 mV max)
  • InterfaceAnalog
  • Width (in)3
  • Height (in)6 1/2
  • Depth (in)1 1/2
  • Height (cm)16.5
  • Depth (cm)3.8
  • Width (cm)7.6
  • Power9 V Battery (1)
  • CertificationsNIST-Traceable
  • DescriptionTraceable® Dual-Range Light Meter with Recorder Output and Calibration
NIST Traceable Calibration

Includes

2" (5.1 cm) diameter photocell with 40"L (1 m ) cable, recorder output, 9 V battery, and NIST-traceable calibration certificate with data.

Key Features

  • Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory
  • Swtich between lux and foot-candles; display reading changes color
  • Easily read cosine- and color-corrected measurements on the 1/2" LCD
  • Traceable® model number 3251

More About this Item

This dual-unit visible light meter measures from 0 to 50,000 lux or 0 to 5000 foot-candles. The photovoltaic cell and microprocessor provide an impressive 0.4 second sampling rate and automatic-zero adjustment. Color-correction filter and precise photodiode produce accurate cosine- and color-corrected measurements over the wide range.

Connect the analog output to a recorder to capture readings, 0.1 millivolt per digit (200 mV max), or display current values on the large 1/2"H digital display. DATA HOLD allows you to freeze current measurements at the flip of a switch.

Traceable® Products have an individually-numbered Traceable® Certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2017(1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.

This light meter is calibrated using a tungsten light source. If measuring another type of light source, the reading displayed on the meter will have to be manually corrected using the following factors:
Mercury - (reading x 1.05)
Fluorescent - (reading x 0.91)
Daylight - (reading x 0.95)

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