Feature

●【3 IN 1 OPTICAL PATH】This spectrometer analyzer adopts 380-760nm full band, in line with CIE photopic function standard. And support measure light transmittance, blue light blocking rate and transmittance, UV blocking rate and transmittance, and UV400 in one hole alignment.
●【HIGH ACCURATE MEASUREMENT】This lens transmittance measuring instrument adopts 0.10% resolution and ±2% measurement accuracy (colorless and uniform light transmitting material, 0-90% transmittance). It supports real time dynamic self calibration, realize instant fast measurement, and simple operation.
●【FOUR DISPLAY INTERFACES CAN BE SWITCHED】Users can choose according to their needs to display transmittance, blue light, UV blocking rate and UV400; visible light, blue light, purple light transmittance and UV400; visible light, blue light transmittance and UV400; visible light, blue light, purple light transmittance.
●【POWERFUL FUNCTION】The display window adopts a large color LCD screen, which is intuitive and clear, and is easy to read. Can be used for glasses lenses, mobile phone lenses, light transmittance of non blue light materials, no blue light, UV400 test.
●【YOU NEED ATTENTION】The instrument is self testing and self calibrating when it is turned on. No test objects can be placed in the test position, otherwise the self calibration cannot be completed. Avoid contact with corrosive items and keep away from high temperature and high humidity environment. We promise you a 60 day free return and 360day free replacement warranty.


Description

Specification:
Item Type: Vis Spectrophotometer
Material: Stainless steel
Measuring Beam Diameter: 1mm
Measuring Material Diameter: ≥1mm
Purple Light: Peak wavelength 395nm
Blue Light: Peak wavelength 430nm
Visible Light: 380-760nm full band, in line with CIE photopic function standard
Resolution: 0.10%
Measurement Accuracy: ±2% (colorless and uniform light transmitting material, 0-90% transmittance)
Power Supply: DC 5V 1A

Package List:
1 x Vis Spectrophotometer
1 x USB Cable
1 x User Manual

Note:
1. The instrument is self testing and self calibrating when it is turned on. No test objects can be placed in the test position, otherwise the self calibration cannot be completed.
2. Avoid contact with corrosive items and keep away from high temperature and high humidity environment.
3. When there is no test object, the transmittance data cannot be returned to 100% occasionally, and the instrument can be used normally after shutting down and restarting immediately without affecting the measurement accuracy.
4. Please turn off the instrument when not in use.
5. When the interface is abnormal voltage interface, please replace the power supply.