FREE EXPRESS SHIPPING 1 DAY WITH UPS NEXT DAY AIR We have an special DISCOUNT of 10% this week on all items over 500$ Please make sure to message me with the the promo code thank you ! Hi, we have a special discount this week of 30$ on any items, please message me to have the discount if youre seriously interest of buying it ! I will send the offer and also free express shipping on all items Thank you and have a great weak ! We are ready to accept any reasonable offers to make the bests deal, message me on bonanza THANK YOU FREE EXPRESS SHIPPING ON ALL ITEMS - We are ready to accept any reasonable offers to make the bests deal, message me on bonanza THANK YOU FREE EXPRESS SHIPPING ON ALL ITEMS - Spectro-UV XRP-3000A AccuMAX Digital Radiometer-Photometer Kit Spectro-UV XRP-3000A ? The Spectroline XRP-3000A AccuMAX Digital Radiometer-Photometer Kit uses dual sensors to analyze UV-A and visible light. Its readout unit features a vivid LCD for easy viewing and offers readouts in your choice of 4 different language. Thanks to the sensor's 0.5" (1.27 cm) front-end aperture diameter, you can match your requirements for internal UV-A light measurements. Features Uses a dual sensor detector to measure UV-A and visible light Ergonomic design is lightweight and battery powered for convenient use on the go Large LCD is clear and easy to read Sensor and readout unit may be directly or USB connected With sealed sensor housing and more for added protection Automatic zeroing, integration and signal hold for enhanced accuracy Sensor front-end aperture diameter of 0.5" (1.27 cm)