Luxmeter ARW-1301

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The Light meter "luxmeter" ARW-1301 is a digital and portable instrument equipped with a single switch for choosing the measurement scale between 200 lux (Res. 0.1 lux), 2000 lux (Res. 1 lux), 20,000 lux, 50,000 lux (Res. 100 lux).
Luxmeter ARW-1301
Product Code: 220121182
Availability: In Stock
  • The instrument is small, compact and easy to use
  • Equipped with a practical and unique selector for selecting the measurement range
  • It incorporates a button for choosing the unit of measurement between Lux and candles "fc"
  • Max Hold measurement function and low battery indication
  • The sensor is equipped with a protective cover and the instrument is supplied in a carrying case

Further information

Pocket digital Luxmeter ARW-1301

The ARW-1301 light meter or also called luxmeter is a pocket-sized instrument that is easy to use thanks to the equipment of a single selector where it is possible to select the desired scale range between 200 lux (Res. 0.1 lux), 2000 lux (Res. 1 lux), 20,000 lux, 50,000 lux (Res. 100 lux), and then proceed with the measurement.

It is equipped with a 3 1/2 digit LCD display with low battery indication and other functions such as the button for switching measurement units from Lux to candela "fc" and the Max Hold measurement function for detecting the maximum value. The sensor is equipped with a protective cover which must be removed during measurements and the delivery includes a soft carrying case.

The photo diode with filter used was built in compliance with the spectral sensitivity characteristics defined by the C.I.E. (International Commission on Illumination).

 

 

Technical specifications Digital Luxmeter ARW-1301

Measuring Range

from 0.1 lux to 50,000 lux.

Out of Range

indicated with “1”

Photo detector

silicone diode with filter

Power supply

standard battery 12 V, A 23

Low battery indication

the word “BAT” appears on the display when the battery level drops below the operating level

Measurement cadences

1.5 times per second nominal

Storage temperature

-10°C ~ +60°C (14°F ~ +140°F) with relative humidity < 80%

Detector photo dimensions

115x60x27 mm

Meter dimensions

188x64.5x24.5

QWeight

160 grams

Measurement Range

2200 lux, 2000 lux (reading x 10), 20,000 lux, 50,000 lux (reading x 100)

Out of Range

a digit higher than “1” appears on the display

Precision

±5% rdg + 10 dgt (< 10.000 lux) / ±10% rdg + 10 dgt (> 10.000 lux) (calibrated with a standard incandescent lamp, 2856 K)

Ripeatability

±2%

Characteristic temperature

±0.1%/°C

Display

3 1/2 digit LCD with low battery indication, 1999 counts

 

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