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Lux Meter

Precision Vision

SKU : LUX

Lux LCD Illuminance Meter (Inspected & Verified Calibration)


3251 Traceable® Dual-Range Light Meter
 Dual-Range Meter reads both lux and foot-candles on a large 1/2-inch-high display. An
analog output of 0.1 millivolt per digit allows readings to be captured by a recorder.
Precision selenium photovoltaic cells and microprocessor provide for a fast-response
sampling rate of 0.4 seconds and an automatic zero adjustment. Display update rate
may be set to 1 or 2 seconds.
Traceable® Certificate
 An individually-numbered Traceable® Certificate provided with each unit, assures
accuracy from our ISO/IEC 17025:2005 (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.

Monitor and store results
 DATA HOLD button freezes the display to capture readings. Precise photodiode and
color-correction filter provide cosine- and color-corrected measurements.
 Readings in lux and foot-candles
 Dual-Range Meter measures lux in three ranges: 0 to 1999 (1 lux resolution), 2000 to
19,990 (10 lux resolution), and 20,000 to 50,000 (100 lux resolution). Readings in footcandles:
0 to 199.9 (0.1 Fc resolution), 200 to 1999 (1 Fc resolution), 2000 to 5000 (10
Fc resolution). For accuracy see chart. Unit is supplied with 2 inch diameter photocell,
40-inch cable, Traceable® Certificate, 9-volt alkaline battery, and recorder output. Size
is 6-1/2 x 3 x 1-1/2 inches. Weight is 10 ounces.

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Precision Vision