Lutron LX-107 – Light / Lux Meter (Tungsten / Fluorescent / Sodium / Mercury)

GENERAL SPECIFICATIONS

Circuit

Custom one-chip of micro- processor LSI circuit.

Power off

Auto shut off saves battery life, or manual off by push button.

Display

* 13 mm(0.5″) super large LCD display with contrast adjustment for best viewing angle.
* Dual function meter’s display.

Over input indication

Indication of “- – – -“.

Operating Temp.

0 °C to 50 °C(32 °F to 122 °F).

Operating Humidity

Less than 80% RH.

Measurement & ranges

Lux :
0 – 100,000 Lux, 3 ranges.

Power Supply

006P DC 9V battery (Heavy Duty Type).

Foot-candle(Fc) :
0 -10,000 Fc, 3 ranges.

Power Current

Approx. DC 5.3 mA.

Lighting Type Selection

Tungsten, Fluorescent, Sodium, Mercury lamp.

Weight

335 g/0.77 LB

Dimension

Main instrument : 180 x 72 x 32 mm (7.1 x 2.8 x1.3 inch).

Sensor

The exclusive photo diode & color correction filter, spectrum designed to meet C. I. E.

Sensor probe:
85x55x12 mm(3.2×2.2×0.5 inch).

Memory Recall

Records Maximum, Minimum and Average readings with recall.

Accessories included

Instruction manual………..1 PC. Sensor probe…………………1 PC.

Zero Adj.

By push button.

Carrying case, optional

Soft Carrying Case, CA-05A Hard Carrying Case, CA-06

Sampling Time

Approx. 0.4 sec.

ELECTRICAL SPECIFICATIONS (23#5 °C)

Measurement

Range

In-range Display

Resolution

Accuracy

Lux

2,000 Lux

0 – 1,999 Lux

1 Lux

#( 5 % + 2 d )

20,000 Lux

1,800 – 19,990 Lux

10 Lux

#( 5 % + 2 d )

100,000 Lux

18,000 – 10,000 Lux

100 Lux

50,000 Lux :
#( 5 % + 2 d )

> 50,000 Lux :
for reference only,
fno specify the accuracy.

Foot-candle (Fc)

200 Fc

0 – 186.0 Fc

0.1 Fc

#( 5 % + 2 d )

2,000 Fc

167 – 1,860 Fc

1 Fc

#( 5 % + 2 d )

10,000 Fc

1,670 – 10,000 Fc

10 Fc

4,650 Fc :
#( 5 % + 2 d )

> 4,650 Fc
for reference only,
fno specify the accura