Light Meter (Luxometer) by Pure Factory 200.000 LUX

Dr.Meter Digital Light Meter 200,000 Lux LCD Display Illuminance Meter
Dr.Meter? Digital Light meters are used in the fields of cinematography and scenic design, in order to determine the optimum light level for a scene. They are used in the general field of lighting, where they can help to reduce the amount of waste light used in the home, light pollution outdoors, and plant growing to ensure proper light levels.

Specifications:
-Display: 3-1/2 digit 18mm LCD
-Ranges: 0.1-200/2,000/20,000/200,000 Lux
-Power: 9V battery

Accuracy: 
-?3% ?10 digits (0-20,000 lux)
-?5% ?10 digits (over 20,000 Lux)
-Repeatability: ?2%
-Temperature Characteristic: ?0.1%C
-Photo detector type: Silicon Photo Diode with Filter
-Operating temperature: 32-104 degrees F (0-40 degrees C)
-Sampling rate: 2-3 times per second
-Battery life: 200 hours (estimate)
-Dimensions: 149 x 71 x 41 mm
-Photo Detector Dimensions: 100 x 60 x 28 mm

Package includes:
1 piece Luxmeter LX1330B 
1 piece Carrying case
1 piece 9V battery
1 piece User manual .