When the resolution Measured value of LINSHANG LS110A split solar film Tester is < 10%, the resolution is 0.1%; Miscellaneous range resolution is 1%, Measurement accuracy is better than +/- 2% (colorless uniform light-transmitting substance), Test Sample size is greater than 40mm × 40mm, Ultraviolet (UVR) peak wavelength 365nm, Visible (VLT) peak wavelength 550nm, Infrared (IRR) peak wavelength 950nm, Power supply built-in lithium rechargeable battery.