As a Authorized dealer we are engaged in providing wide gamut of optical instruments used in various applications.
It is able to simultaneously measure and display PL（Purple Light）, BL(Blue light) and VL(Visible Light) transmission values. This meter is self-contained light sources and self-calibration. No adjustment is needed. The users only need plug the power supply, turn on the switch and put the sample in the testing position. The resulting performance data appear on the display.
ø Size: 200mm*180mm*106mm (L*W*H）
ø Size of Testing sample: > ￠3mm
ø Weigh: 1500g
ø Resolution: 0.1%
ø Accuracy: ±2%(Colorless and transparent material)
ø 6.Purple light Peak wavelength: 395nm
ø Blue light Peak wavelength: 460nm
ø Visible light Peak wavelength: 550nm
ø Power supply: 5V DC Adapter
§ PL transmission meter, BL transmission meter, Light Transmittance Meter, Three function in ONE device.
§ Self-calibration and auto-calibration, NO need any manual adjustments.
§ Simple operation, putting the testing sample in the testing position, PL, BL and VL transmission values of the sample will simultaneously display.