- Choose from over 20 different 10-nm wide channels from 305–875 nmBIR in lowering frame deployed from a boatBIR in lowering frame deployed from a boat
- UV channels available: 305, 313, 320, 340, and 380 nm
- Radiance or irradiance collection optics
- PAR (400–700 nm) channel optional
- Pressure (depth) and temperature options
- Direct connection to PC USB port for power and data
- Suitable for both aquatic profiling and remote field measurements
- RS232 output and low power requirement make it ideal for data loggers
- Windows-based data-acquisition software
- Biospherical Instruments’ BIC, and BIR multichannel radiometers are scaled-down versions of our widely used profiling radiometers. The BIC features a cosine irradiance collector and the BIR features radiance collection optics. Both radiometers measure in four wavebands selected from over 20 10-nm wide wavebands ranging from 305–875 nm and PAR.