Spectro-UV AccuPRO™ Radiometer/Photometer Spectro-UV| 9325 Spectro-UV AccuPRO™ Radiometer/Photometer Print Spectro-UV| 9325 Spectro-UV AccuPRO™ Radiometer/Photometer This radiometer/photometer by Spectro-UV has a single detector with dual sensors, and can measure both UV and visible light. Meets ASTM E3022-15 standard (minimum of 5 ?W/cm2 resolution). Has a hard potted cable to sensor and readout unit (Non-replaceable cable). The compact, lightweight, battery-operated units are ideal for use in the field, the factory or anywhere accurate light measurements are needed! AccuPRO™ series meters feature an advanced, microprocessor-controlled readout unit calibrated to accurately measure and display UV-A, Blue, and Visible Light readings. XP-2000: AccuPRO Dual Sensor Digital Radiometer - UV and visible light meter (Non-replaceable cable). XP-4000: AccuPRO Plus 3 in 1 Sensor Digital Radiometer - Request for information