1. Infrared central wavelength at 940nm, suitable for testing absorbing film 2. Adopt parallel optical path design, which is suitable for testing thick materials 3. Large LCD display with backlight on 4. Test the UV rejection rate, infrared rejection rate and visible light transmittance

1.Bluetooth version,save test data on the mobile app and test report can be printed 2.Digital probe with stable data 3.Highly sensitive probe, measuring one data within 0.5S 4.Professional for second used car paint surface thickness detection

1.Highly sensitive probe, measuring one data within 0.5S 2.For both iron and aluminum,automatically switched on magnetic and non-magnetic substrates 3.Digital probe, keep the zero position stable for a long time without drifting 4.High accuracy and good repeatability

1.This meter is self-contained light sources and self -calibration. 2.Visible light wavelength: 380nm-760nm ( Full Weighted Spectrum) 3.With a parallel optical design, visual function compensation 4.Suitable for glass, film, organic materials and other transparent materials' transmittance detection

1.Can measure absolute optical density,relative density and dot area 2.Can be used to test the optical density of aluminum plating film,film,X-ray film 3.Also can test the transmittance of milky white translucent material and frosted material.

1.Specially for UV LED 2. 7.2mm ultra-small size 3. With a high-speed sampling speed of 2000 times per second 4. Have statistical function, directly display real-time value, maximum value, minimum value, average value and measurement duration.

1.Can test 365nm,375nm,385nm,395nm,405nm UV LED,etc 2.UV intensity+UV energy 3.Can display real-time power, maximal power,energy and measurement duration 4.Equipped with PC software which can generate data curve and print out test reports

1.Can test 365nm,375nm,385nm,395nm,405nm UV LED,etc 2.UV intensity+UV energy 3.Can display real-time power, maximal power,energy and measurement duration