Specifications:
Item Type: Light Meter
Material: ABS.
Measurement Range: 0LX - 200K LX, 0FC - 20KFC
Solution: 1
Accuracy: ±4% read (standard bulb), ±6% read (other visible light source)
Spectrum Range: 320-730nm
Sampling Rate: 2 times per second
Light Detector: Silicone photo diode
Auto Power Off: 10 minutes not in use
Low battery indicator:
Working conditions: 0 - 40 □/ 32 - 104 □; Relative humidity 45% - Relative humidity 80%
Storage conditions: -20 to 60 □/ -4 to 140 □, 45 % RH to 80 % RH
Power Supply: 1 x 9V 6F 22 batteries (not included)
Product Size: Approx. 7.5 x 2 x 1.4 inches (19 x 5 x 3.5 cm)
Package List:
1 x Light Meter (Battery not included)
1 x Instruction manual (English language not guaranteed).