Accurately measures light intensity in lux or foot-candles using three automatically switched full-scale ranges.
Features & Benefits :
Includes light probe
Measures light intensity within three automatically switched full-scale ranges: 2,000 lux, 20,000 lux and 100,000 lux (200 ft-cd, 2,000 ft-cd and 10,000 ft-cd)
Selectable lux or foot-candle units
Displays maximum and minimum readings
Performs real-time automatic data logging at sampling time settable from 1 second to 1 hour
Also supports manual logging and changing of card storage location
Big (2.5 diagonal) front-panel green backlit LCD is easy to read
Auto power off function
Specifications :
Display: 2.05 x 1.5 in. (52 x 38mm) LCD Full-Scale Ranges:
0 to 1,999 lux (0 to 186 ft-cd)
1,800 to 19,990 lux (167 to 1,860 ft-cd)
18,000 to 99,900 lux (1,670 to 9,290.7 ft-cd) Measurement Accuracy:
± 4% of full-scale reading + 2 digits for all lux readings and ft-cd readings at 200 ft-cd full-scale (f.s.)
± 4% of f.s. reading + 2 ft-cd at 2,000 ft-cd f.s.
± 4% of f.s. reading + 20 ft-cd at 20,000 ft-cd f.s. Storable/Recallable Readings: Maximum, minimum Data Logging Sampling Time: Settable Parameters: Date, time, auto power off, beep sound, temperature unit (°F or °C), sampling time, thermocouple type (K or J), decimal point or comma decimal division Operating Temperature: 32° to 122°F (0° to 50°C) Operating Relative Humidity: 0 to 85% Dimensions: 6.97 x 2.68 x 1.77 in. (177 x 68 x 45mm) Weight: 1.08 lb. (489g) Power Source: Six “AA” batteries or optional 9-VDC AC adapter