Product Description:
Accurate Measurement
Measuring range 1 - 300,000Lux, high accuracy, such as 10,000Lux ±4% rgd ±1.0% f.s, can accurately measure different environmental illuminance.
Multi-function display and operation
LCD display maximum reading 3999, switchable Lux/FC unit, data logging, maximum/minimum value viewing, relative measurement and other functions through buttons.
Convenient design
Light sensor independent, can be measured in the best position; automatic zero, low power consumption; backlight button, automatic shutdown (10 minutes) function, easy to operate.
Temperature Conversion
and Fahrenheit temperature conversion, to meet the needs of different temperature unit measurement.
Reliability and Durability
High reliability and durability, low battery indicator, periodic correction of photo detector sensitivity to maintain accuracy.

Features:
High accuracy
Fast response time
Reliability and durability
Wide measuring range
Low battery indication
Automatic zeroing
LCD display with low power consumption
Easy reading of data
Separate light sensor allows

Specifications:
Display
Maximum reading value display 3999
Ranges
1-300,000Lux
Resolution
0.1Lux/Fc
Accuracy
10,000Lux: ±4%rdg±1.0%f.s
10,000Lux:±5%rdg+1.5%f.s
200,000Lux:±8%rdg+2.0%f.s
(Calibrated to standard incandescent lamp at color temperature 2856K)
Repeatability
±2%
Temperature
±1
Photo detector
one sil photo diode with filter
Operation temperature-
humidity
-0to 40(32-104) 0-70%Rh
Storage temperature-
humidity
-10to 50(14-122) 0-80%Rh
Dimension
174×51×32mm
Weight
approx. 188 g