Double Beam UV-VIS Spectrophotometer UV1900 320*240 LCD USB Export UV Visible Spectrophotometer
PHOTO200L Luminance meter Luminance analysis averages brightness
BTMETER BT-881D Digital Illuminance Light Meter 0.01~400,000 Lux Pocket Design for Plants LED Lights Indoor Outdoor Light Tester
Spectral illuminance meter Spectrum irradiation color temperature index tester HP330 light spectrometer 380-780 nm
HP350M Medical cold light source light source radiometer red light irradiance tester
721 Lab VIS Spectrophotometer Equipment 330-1020nm Spectral Bandwidth 4nm Distance 110V / 220V
Luxmeter Digital Light Meter Lux Meter Photometer Radiometer LCD Handheld for Led Garden Grow Lights Aquarium Fish
SY-B015V Medical And Lab Test Equipment Veterinary Urine Analyzer Semi-Auto Portable Urinalysis Machine
UV-visible Spectrophotometer 752N Precision UV-Vis Photometer Wavelength 200-1000 nm (2 nm) Backlit LCD Display Spectrometer
Light Meter Luxmeter Digital 5~200000 Lux Illuminometer Spectrometer Photometer Lux/FC Tester
Glass 10X/15X/20X/30X Eye-Loupe Magnifier Lens for Jewelry Stamps Inspection Reading Science
WXG-4 Manual Rotation Disc Polarimeter with Sodium Lamp +/- 180 degree Lab Instrument
